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net: dsa: Fix inverted test for multiple CPU interface 

Remove the wrong !, otherwise we get false positives about having
multiple CPU interfaces.

Fixes: b22de49086 ("net: dsa: store CPU switch structure in the tree")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Lunn 2017-01-22 22:16:45 +01:00 committed by David S. Miller
parent 6db6f0eae6
commit 23e3d618e4
1 changed files with 1 additions and 1 deletions
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2
net/dsa/dsa.c
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@ -225,7 +225,7 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent)
continue;
if (!strcmp(name, "cpu")) {
if (!dst->cpu_switch) {
if (dst->cpu_switch) {
netdev_err(dst->master_netdev,
"multiple cpu ports?!\n");
return -EINVAL;