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net: dsa: rzn1-a5psw: fix a NULL vs IS_ERR() check in a5psw_probe()
authorPeng Wu <wupeng58@huawei.com>
Tue, 28 Jun 2022 13:09:20 +0000 (13:09 +0000)
committerJakub Kicinski <kuba@kernel.org>
Thu, 30 Jun 2022 03:57:11 +0000 (20:57 -0700)
commit626af58bad5817af442d992f9966a7bf793f1562
tree3eba80978be5eb0bb17adfcb0bbd4bc33de292a9tree | snapshot
parent3ce7547e5b710cb90e1150f9bb867c133576441acommit | diff
net: dsa: rzn1-a5psw: fix a NULL vs IS_ERR() check in a5psw_probe()

The devm_platform_ioremap_resource() function never returns NULL.
It returns error pointers.

Signed-off-by: Peng Wu <wupeng58@huawei.com>
Reported-by: Hulk Robot <hulkci@huawei.com>
Reviewed-by: Clément Léger <clement.leger@bootlin.com>
Link: https://lore.kernel.org/r/20220628130920.49493-1-wupeng58@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/dsa/rzn1_a5psw.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git