diff options
Diffstat (limited to 'arch/arm/mach-imx/clk-imx21.c')
| -rw-r--r-- | arch/arm/mach-imx/clk-imx21.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/clk-imx21.c b/arch/arm/mach-imx/clk-imx21.c index be9c46611a..b48bb8ccd3 100644 --- a/arch/arm/mach-imx/clk-imx21.c +++ b/arch/arm/mach-imx/clk-imx21.c @@ -112,6 +112,8 @@ static int imx21_ccm_probe(struct device_d *dev) unsigned long href = 26000000; base = dev_request_mem_region(dev, 0); + if (IS_ERR(base)) + return PTR_ERR(base); writel(PCCR0_UART1_EN | PCCR0_UART2_EN | PCCR0_UART3_EN | PCCR0_UART4_EN | PCCR0_CSPI1_EN | PCCR0_CSPI2_EN | PCCR0_SDHC1_EN | |