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| author | LABBE Corentin <clabbe.montjoie@gmail.com> | 2016-08-16 11:27:18 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-09-27 11:41:30 +0300 |
| commit | d8ed9e87e6016433b8d178728a5391ea68101bca (patch) | |
| tree | 5b4a890f5466bbf9aa882c5191eeeb08115429e8 /drivers/video/fbdev/sticore.h | |
| parent | 60169c3fb78e5cd61cb1343e7f3c5edb72702a04 (diff) | |
| download | linux-d8ed9e87e6016433b8d178728a5391ea68101bca.tar.gz linux-d8ed9e87e6016433b8d178728a5391ea68101bca.tar.bz2 linux-d8ed9e87e6016433b8d178728a5391ea68101bca.zip | |
fbdev: ssd1307fb: fix a possible NULL dereference
of_match_device could return NULL, and so cause a NULL pointer
dereference later.
For fixing this problem, we use of_device_get_match_data(), this will
simplify the code a little by using a standard function for
getting the match data.
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/fbdev/sticore.h')
0 files changed, 0 insertions, 0 deletions