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authorIngo Molnar <mingo@kernel.org>2020-05-25 15:10:37 +0200
committerIngo Molnar <mingo@kernel.org>2020-05-25 15:10:37 +0200
commita5d8e55b2c7d3d18d7837af0ef8d1477eeeb919c (patch)
treefe07d3af2f6f13d005da832fe3d18d5d257fb9bd /net/dsa/master.c
parentefi/libstub: Re-enable command line initrd loading for x86 (diff)
parentLinux 5.7-rc7 (diff)
downloadlinux-dev-a5d8e55b2c7d3d18d7837af0ef8d1477eeeb919c.tar.xz
linux-dev-a5d8e55b2c7d3d18d7837af0ef8d1477eeeb919c.zip
Merge tag 'v5.7-rc7' into efi/core, to refresh the branch and pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/dsa/master.c')
-rw-r--r--net/dsa/master.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/dsa/master.c b/net/dsa/master.c
index b5c535af63a3..a621367c6e8c 100644
--- a/net/dsa/master.c
+++ b/net/dsa/master.c
@@ -289,7 +289,8 @@ static void dsa_master_ndo_teardown(struct net_device *dev)
{
struct dsa_port *cpu_dp = dev->dsa_ptr;
- dev->netdev_ops = cpu_dp->orig_ndo_ops;
+ if (cpu_dp->orig_ndo_ops)
+ dev->netdev_ops = cpu_dp->orig_ndo_ops;
cpu_dp->orig_ndo_ops = NULL;
}