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Diffstat (limited to 'arch/arm/mach-imx/clk-imx31.c')
-rw-r--r--arch/arm/mach-imx/clk-imx31.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/clk-imx31.c b/arch/arm/mach-imx/clk-imx31.c
index 4935595355..eb9bb095e0 100644
--- a/arch/arm/mach-imx/clk-imx31.c
+++ b/arch/arm/mach-imx/clk-imx31.c
@@ -83,6 +83,8 @@ static int imx31_ccm_probe(struct device_d *dev)
void __iomem *base;
base = dev_request_mem_region(dev, 0);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
writel(0xffffffff, base + CCM_CGR0);
writel(0xffffffff, base + CCM_CGR1);