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| author | Nicolas Iooss <nicolas.iooss_linux@m4x.org> | 2016-09-10 19:49:01 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-24 22:16:56 +0300 |
| commit | 19157003abe4d9ca4706fca8ff8306946f7942c6 (patch) | |
| tree | 925dcc80a016009fa1207a63814f354d56c2dcef /include/linux/root_dev.h | |
| parent | 82b65714a6f5f5124d7cc5a2162272a8576df80f (diff) | |
| download | linux-19157003abe4d9ca4706fca8ff8306946f7942c6.tar.xz | |
[media] mb86a20s: always initialize a return value
In mb86a20s_read_status_and_stats(), when mb86a20s_read_status() fails,
the function returns the value in variable rc without initializing it
first. Fix this by propagating the error code from variable status_nr.
This bug has been found using clang and -Wsometimes-uninitialized
warning flag.
Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'include/linux/root_dev.h')
0 files changed, 0 insertions, 0 deletions