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| author | Wolfram Sang <wsa@the-dreams.de> | 2018-05-20 09:50:36 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-27 13:39:57 +0300 |
| commit | 0eaddd7cc0ad8a6165345c08cfa62a6833c05830 (patch) | |
| tree | 9a17805238a954db0c9d140d9d378afd68ca3cda /drivers/media/usb/hdpvr | |
| parent | decb9f225efda830f2193edcce6b750b7be18150 (diff) | |
| download | linux-0eaddd7cc0ad8a6165345c08cfa62a6833c05830.tar.xz | |
media: hdpvr: 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 <wsa@the-dreams.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/usb/hdpvr')
| -rw-r--r-- | drivers/media/usb/hdpvr/hdpvr-i2c.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/media/usb/hdpvr/hdpvr-i2c.c b/drivers/media/usb/hdpvr/hdpvr-i2c.c index c71ddefd2e58..5a3cb614a211 100644 --- a/drivers/media/usb/hdpvr/hdpvr-i2c.c +++ b/drivers/media/usb/hdpvr/hdpvr-i2c.c @@ -117,9 +117,6 @@ static int hdpvr_transfer(struct i2c_adapter *i2c_adapter, struct i2c_msg *msgs, struct hdpvr_device *dev = i2c_get_adapdata(i2c_adapter); int retval = 0, addr; - if (num <= 0) - return 0; - mutex_lock(&dev->i2c_mutex); addr = msgs[0].addr << 1; |