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>
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