Re: [PATCH] MIPS: ralink: fix return value check in rt_timer_probe()

John Crispin <blogic@xxxxxxxxxxx> · Thu, 31 Oct 2013 10:52:17 +0100

On 31/10/13 08:51, Wei Yongjun wrote:
From: Wei Yongjun<yongjun_wei@xxxxxxxxxxxxxxxxx>

In case of error, the function devm_request_and_ioremap() returns NULL
pointer not ERR_PTR(). Fix it by using devm_ioremap_resource() instead
of devm_request_and_ioremap().

Signed-off-by: Wei Yongjun<yongjun_wei@xxxxxxxxxxxxxxxxx>
Thanks for spotting the bug.

Acked-by: John Crispin <blogic@xxxxxxxxxxx>