From 3efa9970bd0ac731302224ab9243693e91bc4bea Mon Sep 17 00:00:00 2001 From: Amol Lad Date: Fri, 20 Oct 2006 14:44:18 -0700 Subject: [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 Signed-off-by: Andrew Morton Signed-off-by: Dominik Brodowski --- drivers/pcmcia/omap_cf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/pcmcia/omap_cf.c') 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); -- cgit v1.2.3-59-g8ed1b