From 8278ca8feb2748cf02d756ac6c5b9ab2e047c84a Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 20 Feb 2006 11:57:34 +0100 Subject: [PATCH] [ALSA] Fix check of enable module option Fix the check of enable module option in probe of platform_device drivers. It shouldn't break the loop but just ignore if enable[i] is false. Signed-off-by: Takashi Iwai --- sound/drivers/dummy.c | 4 +++- sound/drivers/mpu401/mpu401.c | 4 +++- sound/drivers/serial-u16550.c | 4 +++- sound/drivers/virmidi.c | 4 +++- sound/isa/ad1848/ad1848.c | 4 +++- sound/isa/cs423x/cs4231.c | 4 +++- sound/isa/cs423x/cs4236.c | 4 ++-- sound/isa/es1688/es1688.c | 4 +++- sound/isa/es18xx.c | 4 ++-- sound/isa/gus/gusclassic.c | 4 +++- sound/isa/gus/gusextreme.c | 4 +++- sound/isa/gus/gusmax.c | 4 +++- sound/isa/gus/interwave.c | 4 +++- sound/isa/opl3sa2.c | 4 +++- sound/isa/sb/sb16.c | 4 ++-- sound/isa/sb/sb8.c | 4 +++- sound/isa/sgalaxy.c | 4 +++- sound/isa/wavefront/wavefront.c | 4 +++- 18 files changed, 51 insertions(+), 21 deletions(-) diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c index 14e1a671b5cf..e35fd5779a9d 100644 --- a/sound/drivers/dummy.c +++ b/sound/drivers/dummy.c @@ -669,8 +669,10 @@ static int __init alsa_card_dummy_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(SND_DUMMY_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/drivers/mpu401/mpu401.c b/sound/drivers/mpu401/mpu401.c index 915589a402ab..9d10d79e27af 100644 --- a/sound/drivers/mpu401/mpu401.c +++ b/sound/drivers/mpu401/mpu401.c @@ -240,8 +240,10 @@ static int __init alsa_card_mpu401_init(void) return err; devices = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; #ifdef CONFIG_PNP if (pnp[i]) continue; diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c index 112ddf705402..13b46d12564a 100644 --- a/sound/drivers/serial-u16550.c +++ b/sound/drivers/serial-u16550.c @@ -989,8 +989,10 @@ static int __init alsa_card_serial_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(SND_SERIAL_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/drivers/virmidi.c b/sound/drivers/virmidi.c index 4258723de2ab..a3ee306239c9 100644 --- a/sound/drivers/virmidi.c +++ b/sound/drivers/virmidi.c @@ -163,8 +163,10 @@ static int __init alsa_card_virmidi_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(SND_VIRMIDI_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/isa/ad1848/ad1848.c b/sound/isa/ad1848/ad1848.c index e091bbeffd2a..326a057f752f 100644 --- a/sound/isa/ad1848/ad1848.c +++ b/sound/isa/ad1848/ad1848.c @@ -187,8 +187,10 @@ static int __init alsa_card_ad1848_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(SND_AD1848_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c index ab67b5c2590d..a30dcd962525 100644 --- a/sound/isa/cs423x/cs4231.c +++ b/sound/isa/cs423x/cs4231.c @@ -203,8 +203,10 @@ static int __init alsa_card_cs4231_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(SND_CS4231_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c index 99a42138bea0..4060918e0327 100644 --- a/sound/isa/cs423x/cs4236.c +++ b/sound/isa/cs423x/cs4236.c @@ -771,9 +771,9 @@ static int __init alsa_card_cs423x_init(void) if ((err = platform_driver_register(&cs423x_nonpnp_driver)) < 0) return err; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; - if (is_isapnp_selected(i)) + if (! enable[i] || is_isapnp_selected(i)) continue; device = platform_device_register_simple(CS423X_DRIVER, i, NULL, 0); diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c index 50d23cf3d7cc..2b69fc829265 100644 --- a/sound/isa/es1688/es1688.c +++ b/sound/isa/es1688/es1688.c @@ -207,8 +207,10 @@ static int __init alsa_card_es1688_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(ES1688_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index 79785808dd60..bb709264216f 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -2381,9 +2381,9 @@ static int __init alsa_card_es18xx_init(void) if ((err = platform_driver_register(&snd_es18xx_nonpnp_driver)) < 0) return err; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; - if (is_isapnp_selected(i)) + if (! enable[i] || is_isapnp_selected(i)) continue; device = platform_device_register_simple(ES18XX_DRIVER, i, NULL, 0); diff --git a/sound/isa/gus/gusclassic.c b/sound/isa/gus/gusclassic.c index 91c219116d7a..26dccfea2437 100644 --- a/sound/isa/gus/gusclassic.c +++ b/sound/isa/gus/gusclassic.c @@ -247,8 +247,10 @@ static int __init alsa_card_gusclassic_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(GUSCLASSIC_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c index 239f16e6b9ee..31dc20501d0c 100644 --- a/sound/isa/gus/gusextreme.c +++ b/sound/isa/gus/gusextreme.c @@ -357,8 +357,10 @@ static int __init alsa_card_gusextreme_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(GUSEXTREME_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/isa/gus/gusmax.c b/sound/isa/gus/gusmax.c index d4d2b2a517d5..cafb9b67fa72 100644 --- a/sound/isa/gus/gusmax.c +++ b/sound/isa/gus/gusmax.c @@ -384,8 +384,10 @@ static int __init alsa_card_gusmax_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(GUSMAX_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c index 9838d992b101..2cacd0fa6871 100644 --- a/sound/isa/gus/interwave.c +++ b/sound/isa/gus/interwave.c @@ -935,8 +935,10 @@ static int __init alsa_card_interwave_init(void) if ((err = platform_driver_register(&snd_interwave_driver)) < 0) return err; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; #ifdef CONFIG_PNP if (isapnp[i]) continue; diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c index 9d8431978501..56fcd8a946a4 100644 --- a/sound/isa/opl3sa2.c +++ b/sound/isa/opl3sa2.c @@ -949,8 +949,10 @@ static int __init alsa_card_opl3sa2_init(void) if ((err = platform_driver_register(&snd_opl3sa2_nonpnp_driver)) < 0) return err; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; #ifdef CONFIG_PNP if (isapnp[i]) continue; diff --git a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c index 0667bd14ad60..5737ab76160c 100644 --- a/sound/isa/sb/sb16.c +++ b/sound/isa/sb/sb16.c @@ -712,9 +712,9 @@ static int __init alsa_card_sb16_init(void) if ((err = platform_driver_register(&snd_sb16_nonpnp_driver)) < 0) return err; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; - if (is_isapnp_selected(i)) + if (! enable[i] || is_isapnp_selected(i)) continue; device = platform_device_register_simple(SND_SB16_DRIVER, i, NULL, 0); diff --git a/sound/isa/sb/sb8.c b/sound/isa/sb/sb8.c index 60ee79cd14a3..3efa23d303c3 100644 --- a/sound/isa/sb/sb8.c +++ b/sound/isa/sb/sb8.c @@ -258,8 +258,10 @@ static int __init alsa_card_sb8_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(SND_SB8_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/isa/sgalaxy.c b/sound/isa/sgalaxy.c index 0dbbb35b242c..a60e66afbf90 100644 --- a/sound/isa/sgalaxy.c +++ b/sound/isa/sgalaxy.c @@ -360,8 +360,10 @@ static int __init alsa_card_sgalaxy_init(void) return err; cards = 0; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; device = platform_device_register_simple(SND_SGALAXY_DRIVER, i, NULL, 0); if (IS_ERR(device)) { diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c index fa3ab960de17..c0115bf9065e 100644 --- a/sound/isa/wavefront/wavefront.c +++ b/sound/isa/wavefront/wavefront.c @@ -710,8 +710,10 @@ static int __init alsa_card_wavefront_init(void) if ((err = platform_driver_register(&snd_wavefront_driver)) < 0) return err; - for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { + for (i = 0; i < SNDRV_CARDS; i++) { struct platform_device *device; + if (! enable[i]) + continue; #ifdef CONFIG_PNP if (isapnp[i]) continue; -- 2.30.2