This is a note to let you know that I've just added the patch titled net: fs_enet: Fix wrong check in do_pd_setup to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: net-fs_enet-fix-wrong-check-in-do_pd_setup.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 2af0df628320c7f902a32c61cca76c011ee3a09a Author: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx> Date: Thu Sep 8 13:55:13 2022 +0000 net: fs_enet: Fix wrong check in do_pd_setup [ Upstream commit ec3f06b542a960806a81345042e4eee3f8c5dec4 ] Should check of_iomap return value 'fep->fec.fecp' instead of 'fep->fcc.fccp' Fixes: 976de6a8c304 ("fs_enet: Be an of_platform device when CONFIG_PPC_CPM_NEW_BINDING is set.") Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx> Reviewed-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c index 99fe2c210d0f..61f4b6e50d29 100644 --- a/drivers/net/ethernet/freescale/fs_enet/mac-fec.c +++ b/drivers/net/ethernet/freescale/fs_enet/mac-fec.c @@ -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;