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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-06-25 07:18:44 -0500 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-06-26 16:23:46 +0300 |
| commit | 80c18ba11a7a84cb97e39e5c9b6cdeee9f3c0728 (patch) | |
| tree | 4d4831d233247f6b92abfad87d333ba8b473558a /drivers/misc/aspeed-lpc-ctrl.c | |
| parent | a63d3bd230772b307c6595469e615d44a1dacdab (diff) | |
drm/gma500: Fix potential NULL pointer dereference
fb is being dereferenced before it is null checked, hence there
is a potential null pointer dereference.
Fix this by moving the pointer dereference after fb has been
properly null checked at line 74: if (!fb)
Addresses-Coverity-ID: 1470169 ("Dereference before null check")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180625121844.GA12466@embeddedor.com
Diffstat (limited to 'drivers/misc/aspeed-lpc-ctrl.c')
0 files changed, 0 insertions, 0 deletions