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| author | Timur Tabi <timur@freescale.com> | 2011-09-15 16:44:55 -0500 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-09-18 20:08:57 +0000 |
| commit | 589c797193547b12c34f80048440bc1cac242fec (patch) | |
| tree | 55d484a48886987c6cb783f469f39b8adc0db4d3 /drivers/video/fsl-diu-fb.c | |
| parent | ec02dd23dc423cf019f660a63ac9c9d54840a473 (diff) | |
| download | linux-589c797193547b12c34f80048440bc1cac242fec.tar.gz linux-589c797193547b12c34f80048440bc1cac242fec.tar.bz2 linux-589c797193547b12c34f80048440bc1cac242fec.zip | |
drivers/video: fsl-diu-fb: fix memory leak on error
We were forgetting to unmap the video memory if fsl_diu_check_var() fails.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/fsl-diu-fb.c')
| -rw-r--r-- | drivers/video/fsl-diu-fb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c index 3776949d6183..c66f6ed57886 100644 --- a/drivers/video/fsl-diu-fb.c +++ b/drivers/video/fsl-diu-fb.c @@ -1200,6 +1200,7 @@ static int __devinit install_fb(struct fb_info *info) if (fsl_diu_check_var(&info->var, info)) { dev_err(info->dev, "fsl_diu_check_var failed\n"); + unmap_video_memory(info); fb_dealloc_cmap(&info->cmap); return -EINVAL; } |