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| author | Andrzej Hajda <a.hajda@samsung.com> | 2017-01-05 12:34:07 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-07 01:59:43 (GMT) |
| commit | 5463a3dccf10204577b8c1c170ca66efa7b65e3e (patch) | |
| tree | 73f0137992a44a0ecf477afa28384d34b335f945 /drivers/media | |
| parent | ad25f11ed216d5ce3b5566b2f187b59fa3061b40 (diff) | |
| download | linux-5463a3dccf10204577b8c1c170ca66efa7b65e3e.tar.xz | |
v4l: s5c73m3: fix negation operator
commit a2370ba2752538404e363346b339869c9973aeac upstream.
Bool values should be negated using logical operators. Using bitwise operators
results in unexpected and possibly incorrect results.
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c b/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c index 0a06033..2e71850 100644 --- a/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c +++ b/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c @@ -211,7 +211,7 @@ static int s5c73m3_3a_lock(struct s5c73m3 *state, struct v4l2_ctrl *ctrl) } if ((ctrl->val ^ ctrl->cur.val) & V4L2_LOCK_FOCUS) - ret = s5c73m3_af_run(state, ~af_lock); + ret = s5c73m3_af_run(state, !af_lock); return ret; } |