From: Wolfram Sang Date: Sun, 20 May 2018 06:50:33 +0000 (-0400) Subject: media: si4713: don't check number of messages in the driver X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=a6e65c2ce8970db5a8d0536774ccb9346e69b064;p=openwrt%2Fstaging%2Fblogic.git media: si4713: don't check number of messages in the driver Since commit 1eace8344c02 ("i2c: add param sanity check to i2c_transfer()"), the I2C core does this check now. We can remove it from drivers. Signed-off-by: Wolfram Sang Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/radio/si4713/radio-usb-si4713.c b/drivers/media/radio/si4713/radio-usb-si4713.c index 05c66701a899..1ebbf0217142 100644 --- a/drivers/media/radio/si4713/radio-usb-si4713.c +++ b/drivers/media/radio/si4713/radio-usb-si4713.c @@ -370,9 +370,6 @@ static int si4713_transfer(struct i2c_adapter *i2c_adapter, int retval = -EINVAL; int i; - if (num <= 0) - return 0; - for (i = 0; i < num; i++) { if (msgs[i].flags & I2C_M_RD) retval = si4713_i2c_read(radio, msgs[i].buf, msgs[i].len);