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

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
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drivers/video/fm2fb.c
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@ -283,6 +283,7 @@ static int __devinit fm2fb_probe(struct zorro_dev *z,
if (register_framebuffer(info) < 0) { if (register_framebuffer(info) < 0) {
fb_dealloc_cmap(&info->cmap); fb_dealloc_cmap(&info->cmap);
iounmap(info->screen_base);
framebuffer_release(info); framebuffer_release(info);
zorro_release_device(z); zorro_release_device(z);
return -EINVAL; return -EINVAL;