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| author | Amol Lad <amol@verismonetworks.com> | 2006-12-08 02:40:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:29:04 -0800 |
| commit | 2b7574da255fef27cdb294e19bea26d911443511 (patch) | |
| tree | bc2c6f7897c77feb330c51171c1b6447ef6913ac /drivers/video/platinumfb.c | |
| parent | 295a1b476749e8b6fa6c3c0978426360ac7dde4b (diff) | |
| download | linux-stable-2b7574da255fef27cdb294e19bea26d911443511.tar.gz linux-stable-2b7574da255fef27cdb294e19bea26d911443511.tar.bz2 linux-stable-2b7574da255fef27cdb294e19bea26d911443511.zip | |
[PATCH] ioremap balanced with iounmap for drivers/video/platinumfb
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>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/platinumfb.c')
| -rw-r--r-- | drivers/video/platinumfb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/platinumfb.c b/drivers/video/platinumfb.c index cb26c6df0583..233871655824 100644 --- a/drivers/video/platinumfb.c +++ b/drivers/video/platinumfb.c @@ -627,6 +627,9 @@ static int __devinit platinumfb_probe(struct of_device* odev, rc = platinum_init_fb(info); if (rc != 0) { + iounmap(pinfo->frame_buffer); + iounmap(pinfo->platinum_regs); + iounmap(pinfo->cmap_regs); dev_set_drvdata(&odev->dev, NULL); framebuffer_release(info); } |