This is a note to let you know that I've just added the patch titled media: tc358743: initialize variable to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: media-tc358743-initialize-variable.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 37764da42d275b337e89b2f7486000ef8125fca1 Author: Tom Rix <trix@xxxxxxxxxx> Date: Sun Aug 30 18:30:43 2020 +0200 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@xxxxxxxxxx> Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> 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);