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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-16 15:05:45 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-16 15:05:45 +0100 |
| commit | 5593edfbfa30a049fca9abbd70a834d2888a4d9d (patch) | |
| tree | a5c67524a82995fa17e44669c037fcced4fa91aa /net/dsa/dsa2.c | |
| parent | 113ccc38378b6f0b24c0993040c6044e35163a51 (diff) | |
| parent | 49def1853334396f948dcb4cedb9347abb318df5 (diff) | |
| download | talos-op-linux-5593edfbfa30a049fca9abbd70a834d2888a4d9d.tar.gz talos-op-linux-5593edfbfa30a049fca9abbd70a834d2888a4d9d.zip | |
Merge 4.10-rc4 into driver-core-next
We want the sysfs file revert and other fixes in here as well for
testing.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/dsa/dsa2.c')
| -rw-r--r-- | net/dsa/dsa2.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c index 5fff951a0a49..da3862124545 100644 --- a/net/dsa/dsa2.c +++ b/net/dsa/dsa2.c @@ -394,9 +394,11 @@ static int dsa_dst_apply(struct dsa_switch_tree *dst) return err; } - err = dsa_cpu_port_ethtool_setup(dst->ds[0]); - if (err) - return err; + if (dst->ds[0]) { + err = dsa_cpu_port_ethtool_setup(dst->ds[0]); + if (err) + return err; + } /* If we use a tagging format that doesn't have an ethertype * field, make sure that all packets from this point on get @@ -433,7 +435,8 @@ static void dsa_dst_unapply(struct dsa_switch_tree *dst) dsa_ds_unapply(dst, ds); } - dsa_cpu_port_ethtool_restore(dst->ds[0]); + if (dst->ds[0]) + dsa_cpu_port_ethtool_restore(dst->ds[0]); pr_info("DSA: tree %d unapplied\n", dst->tree); dst->applied = false; |
