diff options
| author | Daniel Scheller <[email protected]> | 2017-08-12 07:55:55 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2017-08-20 07:06:21 -0400 |
| commit | e89e02a8654f3510114c72394753ab4977b754b3 (patch) | |
| tree | 1000a195b7623f2fbd565af95951ef4bded07a87 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 69716934c7c5fdaf057dcbdb75da75d067f10e60 (diff) | |
media: ddbridge: check pointers before dereferencing
Fixes two warnings reported by smatch:
drivers/media/pci/ddbridge/ddbridge-core.c:240 ddb_redirect() warn: variable dereferenced before check 'idev' (see line 238)
drivers/media/pci/ddbridge/ddbridge-core.c:240 ddb_redirect() warn: variable dereferenced before check 'pdev' (see line 238)
Fixed by moving the existing checks up before accessing members.
Cc: Ralph Metzler <[email protected]>
Signed-off-by: Daniel Scheller <[email protected]>
Tested-by: Richard Scobie <[email protected]>
Tested-by: Jasmin Jessich <[email protected]>
Tested-by: Dietmar Spingler <[email protected]>
Tested-by: Manfred Knick <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions