From: Tom Rix trix@redhat.com
[ 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 --- drivers/media/i2c/tc358743.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index bc630a7197761..1e95fdb61041b 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -1325,7 +1325,7 @@ 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);