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(parent: 71cea47) | patch
drivers: net: smc911x: Check for error irq
authorJiasheng Jiang <jiasheng@iscas.ac.cn>
Wed, 22 Dec 2021 07:41:12 +0000 (15:41 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 29 Dec 2021 10:50:30 +0000 (11:50 +0100)
commit28f64994c48bfcfb0d5077867d466234ad55c748
tree8c6f80f34decab04bafb585d2d2dfb4c9119cc10tree
parent71cea4755e0dc2cf3091de17335efd4662a66cc1commit | diff
drivers: net: smc911x: Check for error irq

[ Upstream commit cb93b3e11d405f20a405a07482d01147ef4934a3 ]

Because platform_get_irq() could fail and return error irq.
Therefore, it might be better to check it if order to avoid the use of
error irq.

Fixes: ae150435b59e ("smsc: Move the SMC (SMSC) drivers")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/smsc/smc911x.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git