[PATCH 10/13] drivers/video: fsl-diu-fb: fix memory leak on error
From: Timur Tabi <hidden>
Date: 2011-09-15 21:44:55
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
We were forgetting to unmap the video memory if fsl_diu_check_var() fails. Signed-off-by: Timur Tabi <redacted> --- 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 3776949..c66f6ed 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; }
--
1.7.3.4