diff options
| author | Tanya Brokhman <tlinder@codeaurora.org> | 2014-04-01 11:01:12 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2014-05-05 09:31:33 +0300 |
| commit | 87ed89d21ede38f86be9419ca7c6dd4761764bbb (patch) | |
| tree | 465df391e8858ae8575a2bf72815e4302ab83386 /drivers/i2c | |
| parent | fcdd57c8902a936a616df2066d873b38ef3ed364 (diff) | |
UBI: fix error path in __wl_get_peb
In case of an error (if there are not free PEB's for example),
__wl_get_peb will return a negative value. In order to prevent access
violation we need to test the returned value prior to using it later on.
Signed-off-by: Tatyana Brokhman <tlinder@codeaurora.org>
Reviewed-by: Dolev Raviv <draviv@codeaurora.org>
Acked-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'drivers/i2c')
0 files changed, 0 insertions, 0 deletions