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video: fbdev: pxafb: Use correct return value for pxafb_probe()
authorTiezhu Yang <yangtiezhu@loongson.cn>
Mon, 25 May 2020 07:11:45 +0000 (15:11 +0800)
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Mon, 1 Jun 2020 13:15:23 +0000 (15:15 +0200)
commitf35b1d6c21b414e960ae3a9f1164fc691e1c3ab2
tree5363a860b4c195504d3b3c49a314b5686005ee0etree
parent499a2c41b954518c372873202d5e7714e22010c4commit | diff
video: fbdev: pxafb: Use correct return value for pxafb_probe()

When call function devm_platform_ioremap_resource(), we should use IS_ERR()
to check the return value and return PTR_ERR() if failed.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Cc: Xuefeng Li <lixuefeng@loongson.cn>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1590390705-22898-1-git-send-email-yangtiezhu@loongson.cn
drivers/video/fbdev/pxafb.c diff | blob | history
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