lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[PATCH] ioremap balanced with iounmap for drivers/video/fm2fb

Browse Source 
ioremap must be balanced by an iounmap and failing to do so can result in a
memory leak.

Signed-off-by: Amol Lad <amol@verismonetworks.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Amol Lad
2006-12-08 02:40:11 -08:00
committed by Linus Torvalds
parent 1bedb0b2f6
commit 1b3349fa44
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/video/fm2fb.c
View File

@@ -283,6 +283,7 @@ static int __devinit fm2fb_probe(struct zorro_dev *z,
if (register_framebuffer(info) < 0) {
fb_dealloc_cmap(&info->cmap);
iounmap(info->screen_base);
framebuffer_release(info);
zorro_release_device(z);
return -EINVAL;