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(parent: dddc12c) | 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 11:20:45 +0000 (12:20 +0100)
commit01b0153b921a8c48556c17f3ea97a0983e77c174
tree9fbace9c2a2f2f8811b9c0b1a533308de393f100tree
parentdddc12cba9663e4936cb2fff255cdcf4646eb2c9commit | 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