Re: [PATCH 1/2] pinctrl: Fix return value about devm_platform_ioremap_resource()
From: Linus Walleij <hidden>
Date: 2020-05-25 11:41:45
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On Sat, May 23, 2020 at 1:45 PM Tiezhu Yang [off-list ref] wrote:
When call function devm_platform_ioremap_resource(), we should use IS_ERR()
to check the return value and return PTR_ERR() if failed.
Fixes: 4b024225c4a8 ("pinctrl: use devm_platform_ioremap_resource() to simplify code")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>Patch applied! Yours, Linus Walleij