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ARM: OMAP2: Add missing iounmap in omap4430_phy_init 

!dev case needs iounmap before return.

Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Todd Poynor 2011-05-26 12:25:53 -07:00 committed by Tony Lindgren
parent 21a42c9275
commit 03b562d785
1 changed files with 3 additions and 1 deletions
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4
arch/arm/mach-omap2/omap_phy_internal.c
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@ -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)) {