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| author | Colin Ian King <colin.king@canonical.com> | 2017-11-17 17:21:48 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-11-17 17:21:48 +0100 |
| commit | 5fa1f45de8fd697d9f23050e20dd65c0998e6107 (patch) | |
| tree | 1228e9336961695239c00e577e6492afad26b353 /drivers/video/fbdev/vesafb.c | |
| parent | d447ebf9c77b16effd8aca114d7d281639e3f77f (diff) | |
| download | talos-obmc-linux-5fa1f45de8fd697d9f23050e20dd65c0998e6107.tar.gz talos-obmc-linux-5fa1f45de8fd697d9f23050e20dd65c0998e6107.zip | |
video: fbdev: sm501fb: fix potential null pointer dereference on fbi
The pointer fbi is dereferenced with par = fbi->par before there is a
null check on fbi, hence there is a potential null pointer dereference
on a null par. Fix this by moving the dereference after the null
pointer check.
Detected by CoverityScan, CID#1461301 ("Dereference before null check")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video/fbdev/vesafb.c')
0 files changed, 0 insertions, 0 deletions
