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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2017-08-31 04:12:53 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-09-23 14:59:44 -0400 |
| commit | 9267d90c564fc4ac7e51b922fa03107bb8c78739 (patch) | |
| tree | fb5ee473acecc359fa19f3ecce3ea25808a36d05 /include/media/cec.h | |
| parent | 561b29e4ec8d0aac7e094f70d649ee4abccdda03 (diff) | |
| download | linux-9267d90c564fc4ac7e51b922fa03107bb8c78739.tar.bz2 | |
media: cec.h: initialize *parent and *port in cec_phys_addr_validate
Make sure these values are set to avoid 'uninitialized variable'
warnings. Hasn't happened yet, but better safe than sorry.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/media/cec.h')
| -rw-r--r-- | include/media/cec.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/media/cec.h b/include/media/cec.h index 9d0f983faea9..16341210d3ba 100644 --- a/include/media/cec.h +++ b/include/media/cec.h @@ -427,6 +427,10 @@ static inline u16 cec_phys_addr_for_input(u16 phys_addr, u8 input) static inline int cec_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port) { + if (parent) + *parent = phys_addr; + if (port) + *port = 0; return 0; } |