diff options
| author | Nicolas Iooss <nicolas.iooss_linux@m4x.org> | 2016-12-27 16:02:36 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-01-30 15:43:40 -0200 |
| commit | 6ebf75774f823ddbdbd10921006989d4df222f4a (patch) | |
| tree | 760bc08baeaa9a9f7141a8fc39909b249fd84af6 /drivers/net/macvtap.c | |
| parent | 05a89739e9f537855b02f5756ca04b7c77f1e9aa (diff) | |
[media] am437x-vpfe: always assign bpp variable
In vpfe_s_fmt(), when the sensor format and the requested format were
the same, bpp was assigned to vpfe->bpp without being initialized first.
Grab the bpp value that is currently used by using __vpfe_get_format()
instead of its wrapper, vpfe_try_fmt().
This use of uninitialized variable has been found by compiling the
kernel with clang.
Fixes: 417d2e507edc ("[media] media: platform: add VPFE capture driver
support for AM437X")
Cc: stable@vger.kernel.org
Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/net/macvtap.c')
0 files changed, 0 insertions, 0 deletions