From: Antonio Cardace Date: Fri, 9 Feb 2018 14:13:26 +0000 (-0500) Subject: media: em28xx: use %*phC to print small buffers X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=290ef7d846b35205975786296388c082e50d4319;p=openwrt%2Fstaging%2Fblogic.git media: em28xx: use %*phC to print small buffers Use %*phC format to print small buffers as hex strings Suggested-by: Andy Shevchenko Signed-off-by: Antonio Cardace Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/usb/em28xx/em28xx-i2c.c b/drivers/media/usb/em28xx/em28xx-i2c.c index 9bf49d666e5a..9ad958004990 100644 --- a/drivers/media/usb/em28xx/em28xx-i2c.c +++ b/drivers/media/usb/em28xx/em28xx-i2c.c @@ -710,8 +710,8 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned bus, mc_start = (data[1] << 8) + 4; /* usually 0x0004 */ dev_info(&dev->intf->dev, - "EEPROM ID = %02x %02x %02x %02x, EEPROM hash = 0x%08lx\n", - data[0], data[1], data[2], data[3], dev->hash); + "EEPROM ID = %4ph, EEPROM hash = 0x%08lx\n", + data, dev->hash); dev_info(&dev->intf->dev, "EEPROM info:\n"); dev_info(&dev->intf->dev, @@ -776,8 +776,8 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned bus, data[2] == 0x67 && data[3] == 0x95) { dev->hash = em28xx_hash_mem(data, len, 32); dev_info(&dev->intf->dev, - "EEPROM ID = %02x %02x %02x %02x, EEPROM hash = 0x%08lx\n", - data[0], data[1], data[2], data[3], dev->hash); + "EEPROM ID = %4ph, EEPROM hash = 0x%08lx\n", + data, dev->hash); dev_info(&dev->intf->dev, "EEPROM info:\n"); } else {