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net: fs_enet: Fix wrong check in do_pd_setup

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[ Upstream commit ec3f06b542 ]

Should check of_iomap return value 'fep->fec.fecp' instead of 'fep->fcc.fccp'

Fixes: 976de6a8c3 ("fs_enet: Be an of_platform device when CONFIG_PPC_CPM_NEW_BINDING is set.")
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Zheng Yongjun 2022-09-08 13:55:13 +00:00 • committed by Greg Kroah-Hartman
commit 2a1c29dc9b
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/freescale/fs_enet/mac-fec.c
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@ -98,7 +98,7 @@ static int do_pd_setup(struct fs_enet_private *fep)
return -EINVAL;
fep->fec.fecp = of_iomap(ofdev->dev.of_node, 0);
if (!fep->fcc.fccp)
if (!fep->fec.fecp)
return -EINVAL;
return 0;