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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-06-15 13:49:14 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-06-20 09:06:44 -0300 |
| commit | c21e8b594c92eda3b04a31556277a9d72ca441b7 (patch) | |
| tree | ed5d314343e226e68e828d9ed56354df191d85ff /drivers/media/i2c | |
| parent | 5c1d604586b5384aecdc622b8f0a79c12dc752ad (diff) | |
| download | linux-stable-c21e8b594c92eda3b04a31556277a9d72ca441b7.tar.gz linux-stable-c21e8b594c92eda3b04a31556277a9d72ca441b7.tar.bz2 linux-stable-c21e8b594c92eda3b04a31556277a9d72ca441b7.zip | |
[media] i2c: tc358743: remove useless variable assignment in tc358743_isr
Remove useless variable assignment in function tc358743_isr().
The value stored in variable _intstatus_ at line 1299 is
overwritten at line 1302, just before it can be used.
Addresses-Coverity-ID: 1397678
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/tc358743.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index 8c54013984ed..5788af238b86 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -1303,7 +1303,6 @@ static int tc358743_isr(struct v4l2_subdev *sd, u32 status, bool *handled) tc358743_csi_err_int_handler(sd, handled); i2c_wr16(sd, INTSTATUS, MASK_CSI_INT); - intstatus &= ~MASK_CSI_INT; } intstatus = i2c_rd16(sd, INTSTATUS); |