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| author | Amol Lad <amol@verismonetworks.com> | 2006-10-20 14:44:18 -0700 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-10-25 21:59:43 -0400 |
| commit | 3efa9970bd0ac731302224ab9243693e91bc4bea (patch) | |
| tree | ad915a88d7e7e027deeb989e25b387ced29f4d45 /drivers/pcmcia/omap_cf.c | |
| parent | a230a6785dd5af84b8b043a64d8df8adc81f3724 (diff) | |
| download | linux-stable-3efa9970bd0ac731302224ab9243693e91bc4bea.tar.gz linux-stable-3efa9970bd0ac731302224ab9243693e91bc4bea.tar.bz2 linux-stable-3efa9970bd0ac731302224ab9243693e91bc4bea.zip | |
[PATCH] ioremap balanced with iounmap for drivers/pcmcia
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>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia/omap_cf.c')
| -rw-r--r-- | drivers/pcmcia/omap_cf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pcmcia/omap_cf.c b/drivers/pcmcia/omap_cf.c index c8e838c69766..06bf7f48836e 100644 --- a/drivers/pcmcia/omap_cf.c +++ b/drivers/pcmcia/omap_cf.c @@ -309,9 +309,10 @@ static int __devinit omap_cf_probe(struct device *dev) return 0; fail2: - iounmap((void __iomem *) cf->socket.io_offset); release_mem_region(cf->phys_cf, SZ_8K); fail1: + if (cf->socket.io_offset) + iounmap((void __iomem *) cf->socket.io_offset); free_irq(irq, cf); fail0: kfree(cf); |