Messages in this thread Patch in this message | | | From | Shuah Khan <> | Subject | [PATCH 2/2] media: v4l2-core: fix uninitialized variable error | Date | Wed, 5 Jun 2019 15:53:48 -0600 |
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Fix the following cppcheck error:
Checking drivers/media/v4l2-core/v4l2-ioctl.c ... Checking drivers/media/v4l2-core/v4l2-ioctl.c: CONFIG_VIDEO_ADV_DEBUG... [drivers/media/v4l2-core/v4l2-ioctl.c:2470]: (error) Uninitialized variable: sd
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> --- drivers/media/v4l2-core/v4l2-ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 333e387bafeb..205addb949ce 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -2445,7 +2445,7 @@ static int v4l_dbg_g_chip_info(const struct v4l2_ioctl_ops *ops, #ifdef CONFIG_VIDEO_ADV_DEBUG struct video_device *vfd = video_devdata(file); struct v4l2_dbg_chip_info *p = arg; - struct v4l2_subdev *sd; + struct v4l2_subdev *sd = NULL; int idx = 0; switch (p->match.type) { -- 2.17.1
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