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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
This commit is contained in:
zhong jiang 2018-08-01 00:08:06 +08:00 committed by Thomas Gleixner
parent 24cfd8ca1d
commit c7ba9f7cb5
1 changed files with 1 additions and 3 deletions
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4
arch/x86/platform/olpc/olpc.c
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@ -311,10 +311,8 @@ static int __init add_xo1_platform_devices(void)
return PTR_ERR(pdev);
pdev = platform_device_register_simple("olpc-xo1", -1, NULL, 0);
if (IS_ERR(pdev))
return PTR_ERR(pdev);
return 0;
return PTR_ERR_OR_ZERO(pdev);
}
static int olpc_xo1_ec_probe(struct platform_device *pdev)