zhong jiang c7ba9f7cb5 x86/platform/olpc: Use PTR_ERR_OR_ZERO() ...

Replace the open coded equivalent with PTR_ERR_OR_ZERO().

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/1533053286-34990-1-git-send-email-zhongjiang@huawei.com

2018-08-02 14:25:40 +02:00

9.9 KiB

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