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| author | Daniel Scheller <d.scheller@gmx.net> | 2017-08-12 07:56:00 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-20 07:08:53 -0400 |
| commit | fc3fb43e41a15a3508f919a825c186c6e5a22404 (patch) | |
| tree | bfe3d2d76a25dafac9ee2c80c2198911c81550ea /drivers/media/pci/ddbridge/ddbridge-main.c | |
| parent | adb57f60ace633f1ac78cd4e90b7381a9b5abd12 (diff) | |
media: ddbridge: fix dereference before check
Both ts_release() and ts_open() can use "output" before check (smatch):
drivers/media/pci/ddbridge/ddbridge-core.c:816 ts_release() warn: variable dereferenced before check 'output' (see line 809)
drivers/media/pci/ddbridge/ddbridge-core.c:836 ts_open() warn: variable dereferenced before check 'output' (see line 828)
Fix by performing checks on those pointers.
Cc: Ralph Metzler <rjkm@metzlerbros.de>
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Tested-by: Richard Scobie <r.scobie@clear.net.nz>
Tested-by: Jasmin Jessich <jasmin@anw.at>
Tested-by: Dietmar Spingler <d_spingler@freenet.de>
Tested-by: Manfred Knick <Manfred.Knick@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/pci/ddbridge/ddbridge-main.c')
0 files changed, 0 insertions, 0 deletions