summaryrefslogtreecommitdiffstats
path: root/drivers/video/fm2fb.c
diff options
context:
space:
mode:
authorAmol Lad <amol@verismonetworks.com>2006-12-08 02:40:11 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-08 08:29:04 -0800
commit1b3349fa448ce41eda5ae0e6d4dc52837d14ad11 (patch)
tree3c9e54e9227676a85239b1ca869045cd5108ef2a /drivers/video/fm2fb.c
parent1bedb0b2f60dd858fd12e5dd5681fa5da55175f5 (diff)
downloadop-kernel-dev-1b3349fa448ce41eda5ae0e6d4dc52837d14ad11.zip
op-kernel-dev-1b3349fa448ce41eda5ae0e6d4dc52837d14ad11.tar.gz
[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>
Diffstat (limited to 'drivers/video/fm2fb.c')
-rw-r--r--drivers/video/fm2fb.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/fm2fb.c b/drivers/video/fm2fb.c
index 998374c..70ff55b 100644
--- a/drivers/video/fm2fb.c
+++ b/drivers/video/fm2fb.c
@@ -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;
OpenPOWER on IntegriCloud