diff options
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2008-06-05 22:45:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-06-06 11:29:09 -0700 |
| commit | e2d4ecafd24d6eee4ae6bdbede0cfd0e78423a33 (patch) | |
| tree | 156d2e0df8b8888dff9e7f885c40f4cc338d1626 /drivers/video/modedb.c | |
| parent | b8c141e8fd80fa64d80c6a74492053f25a28e0ea (diff) | |
| download | linux-e2d4ecafd24d6eee4ae6bdbede0cfd0e78423a33.tar.bz2 | |
modedb: fix incorrect sync and vmode flags for CVT modes
The temporary structure for calculated CVT mode is not initialized. Few
fields have only bits or-ed or and-ed so they may be left in incorrect
(random) state.
Testing of the tridentfb seems like a good exercise for the fbdev layer.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/modedb.c')
| -rw-r--r-- | drivers/video/modedb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c index 473562191586..d1bbef930dfa 100644 --- a/drivers/video/modedb.c +++ b/drivers/video/modedb.c @@ -590,6 +590,7 @@ done: "", (margins) ? " with margins" : "", (interlace) ? " interlaced" : ""); + memset(&cvt_mode, 0, sizeof(cvt_mode)); cvt_mode.xres = xres; cvt_mode.yres = yres; cvt_mode.refresh = (refresh) ? refresh : 60; |