Commit 1d10ecf8 authored by Wei Yongjun's avatar Wei Yongjun Committed by Sascha Hauer

ARM: imx: fix return value check in imx3_init_l2x0()

In case of error, the function ioremap() returns NULL
not ERR_PTR(). The IS_ERR() test in the return value
check should be replaced with NULL test.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent a0d271cb
...@@ -108,9 +108,8 @@ void __init imx3_init_l2x0(void) ...@@ -108,9 +108,8 @@ void __init imx3_init_l2x0(void)
} }
l2x0_base = ioremap(MX3x_L2CC_BASE_ADDR, 4096); l2x0_base = ioremap(MX3x_L2CC_BASE_ADDR, 4096);
if (IS_ERR(l2x0_base)) { if (!l2x0_base) {
printk(KERN_ERR "remapping L2 cache area failed with %ld\n", printk(KERN_ERR "remapping L2 cache area failed\n");
PTR_ERR(l2x0_base));
return; return;
} }
......
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