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| author | Michael Krufky <mkrufky@kernellabs.com> | 2009-07-19 16:55:35 -0400 |
|---|---|---|
| committer | Michael Krufky <mkrufky@kernellabs.com> | 2009-07-19 16:55:35 -0400 |
| commit | ac5128d842099f6536d4acef3243b0881043e519 (patch) | |
| tree | 74e2bf22b24d1c9aaadc7c66865bde442629c4ea /v4l2-spec/func-open.sgml | |
| parent | 337e432b2e75655ab7d267af800bd4853f8cf3c9 (diff) | |
| download | mediapointer-dvb-s2-ac5128d842099f6536d4acef3243b0881043e519.tar.gz mediapointer-dvb-s2-ac5128d842099f6536d4acef3243b0881043e519.tar.bz2 | |
cx23885: check pointers before dereferencing in dprintk macro
From: Michael Krufky <mkrufky@kernellabs.com>
When enabling debug with v4l_debug set to 2 or greater, the driver
OOPS's on startup. Checks dev pointer before dereferencing, in
order to prevent this OOPS.
Priority: high
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Diffstat (limited to 'v4l2-spec/func-open.sgml')
0 files changed, 0 insertions, 0 deletions