diff options
| author | Dave Airlie <airlied@redhat.com> | 2008-05-12 16:28:40 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-05-12 16:28:40 +1000 |
| commit | 8f7fc880e8bbe9e59521df707f2ddd3e80e06e6f (patch) | |
| tree | afb6d1ea7799b0d560c5fe7bd271d0d2b93fceeb /linux-core/drm_proc.c | |
| parent | dce34421947d1828ff76c001281107e937e307d4 (diff) | |
drm: fix oops on reading proc file with no master
Diffstat (limited to 'linux-core/drm_proc.c')
| -rw-r--r-- | linux-core/drm_proc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/linux-core/drm_proc.c b/linux-core/drm_proc.c index b6748b9b..7f185209 100644 --- a/linux-core/drm_proc.c +++ b/linux-core/drm_proc.c @@ -175,6 +175,9 @@ static int drm_name_info(char *buf, char **start, off_t offset, int request, return 0; } + if (!master) + return 0; + *start = &buf[offset]; *eof = 0; |