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| author | Tom Rix <trix@redhat.com> | 2020-08-30 19:30:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-29 11:05:33 +0300 |
| commit | 59409de85b513627ee4d8efa4aa7214cea1d2607 (patch) | |
| tree | d507271e1a087815e4df2b3343cd91b09a7ddf84 /drivers/media | |
| parent | a966fded908b3c87b7074eb81108acda32e78ad5 (diff) | |
| download | linux-59409de85b513627ee4d8efa4aa7214cea1d2607.tar.xz | |
media: tc358743: initialize variable
[ Upstream commit 274cf92d5dff5c2fec1a518078542ffe70d07646 ]
clang static analysis flags this error
tc358743.c:1468:9: warning: Branch condition evaluates
to a garbage value
return handled ? IRQ_HANDLED : IRQ_NONE;
^~~~~~~
handled should be initialized to false.
Fixes: d747b806abf4 ("[media] tc358743: add direct interrupt handling")
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/i2c/tc358743.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index 7ebcb9473956..3e47b432d0f4 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -1321,7 +1321,7 @@ static int tc358743_isr(struct v4l2_subdev *sd, u32 status, bool *handled) static irqreturn_t tc358743_irq_handler(int irq, void *dev_id) { struct tc358743_state *state = dev_id; - bool handled; + bool handled = false; tc358743_isr(&state->sd, 0, &handled); |