While the stride_chroma variable was previously initialized to zero,
it's actually stride_chroma_div4 that is set to hardware registers.
Initialize it to zero instead to avoid an uninitialized variable use
and get rid of the associated smatch warning.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>
---
drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c
index 4b592820845a..1595a9607775 100644
--- a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c
+++ b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c
@@ -108,8 +108,8 @@ sun6i_isp_capture_buffer_configure(struct sun6i_isp_device *isp_dev,
void sun6i_isp_capture_configure(struct sun6i_isp_device *isp_dev)
{
unsigned int width, height;
- unsigned int stride_luma, stride_chroma = 0;
- unsigned int stride_luma_div4, stride_chroma_div4;
+ unsigned int stride_luma, stride_chroma;
+ unsigned int stride_luma_div4, stride_chroma_div4 = 0;
const struct sun6i_isp_capture_format *format;
const struct v4l2_format_info *info;
u32 pixelformat;
--
2.38.1
