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ARM: OMAP2: Add missing iounmap in omap4430_phy_init
author
Todd Poynor
<toddpoynor@google.com>
Thu, 26 May 2011 19:25:53 +0000
(12:25 -0700)
committer
Tony Lindgren
<tony@atomide.com>
Wed, 1 Jun 2011 09:25:04 +0000
(
02:25
-0700)
!dev case needs iounmap before return.
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/omap_phy_internal.c
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diff --git
a/arch/arm/mach-omap2/omap_phy_internal.c
b/arch/arm/mach-omap2/omap_phy_internal.c
index f47813edd95143d938c554fd3dc19b71f492237a..58775e3c84762e59b9cbe3c82a5d4022638f15ae 100644
(file)
--- a/
arch/arm/mach-omap2/omap_phy_internal.c
+++ b/
arch/arm/mach-omap2/omap_phy_internal.c
@@
-56,8
+56,10
@@
int omap4430_phy_init(struct device *dev)
/* Power down the phy */
__raw_writel(PHY_PD, ctrl_base + CONTROL_DEV_CONF);
- if (!dev)
+ if (!dev) {
+ iounmap(ctrl_base);
return 0;
+ }
phyclk = clk_get(dev, "ocp2scp_usb_phy_ick");
if (IS_ERR(phyclk)) {
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