diff options
| author | Colin Ian King <colin.king@canonical.com> | 2019-06-04 17:55:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-27 16:46:37 +0300 |
| commit | 317357415bef2cc2ec618d4c4f274abbcdc20bab (patch) | |
| tree | b764467b256587d92c3b1b9ac315ebaf4f8f8f40 /drivers | |
| parent | d4fa8aa0ef869c05559653c23359c68c5bb921b7 (diff) | |
| download | linux-317357415bef2cc2ec618d4c4f274abbcdc20bab.tar.xz | |
media: vivid: fix incorrect assignment operation when setting video mode
[ Upstream commit d4ec9550e4b2d2e357a46fdc65d8ef3d4d15984c ]
The assigment of FB_VMODE_NONINTERLACE to var->vmode should be a
bit-wise or of FB_VMODE_NONINTERLACE instead of an assignment,
otherwise the previous clearing of the FB_VMODE_MASK bits of
var->vmode makes no sense and is redundant.
Addresses-Coverity: ("Unused value")
Fixes: ad4e02d5081d ("[media] vivid: add a simple framebuffer device for overlay testing")
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+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-osd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/vivid/vivid-osd.c b/drivers/media/platform/vivid/vivid-osd.c index bdc380b14e0c..a95b7c56569e 100644 --- a/drivers/media/platform/vivid/vivid-osd.c +++ b/drivers/media/platform/vivid/vivid-osd.c @@ -167,7 +167,7 @@ static int _vivid_fb_check_var(struct fb_var_screeninfo *var, struct vivid_dev * var->nonstd = 0; var->vmode &= ~FB_VMODE_MASK; - var->vmode = FB_VMODE_NONINTERLACED; + var->vmode |= FB_VMODE_NONINTERLACED; /* Dummy values */ var->hsync_len = 24; |