From: Colin Ian King <colin.king@canonical.com> [ Upstream commit 5cde22fcc7271812a7944c47b40100df15908358 ] Currently the chroma_flags and alpha_flags are being zero'd with a bit-wise mask and the following statement should be bit-wise or'ing in the new flag bits but instead is making a direct assignment. Fix this by using the |= operator rather than an assignment. Addresses-Coverity: ("Unused value") Fixes: ef834f7836ec ("[media] vivid: add the video capture and output parts") Signed-off-by: Colin Ian King <colin.king@canonical.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> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/media/platform/vivid/vivid-vid-out.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/vivid/vivid-vid-out.c b/drivers/media/platform/vivid/vivid-vid-out.c index 0f909500a0b80..ecd9e36ef3f63 100644 --- a/drivers/media/platform/vivid/vivid-vid-out.c +++ b/drivers/media/platform/vivid/vivid-vid-out.c @@ -998,7 +998,7 @@ int vivid_vid_out_s_fbuf(struct file *file, void *fh, return -EINVAL; } dev->fbuf_out_flags &= ~(chroma_flags | alpha_flags); - dev->fbuf_out_flags = a->flags & (chroma_flags | alpha_flags); + dev->fbuf_out_flags |= a->flags & (chroma_flags | alpha_flags); return 0; } -- 2.25.1