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-rw-r--r--net/core/dev.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index 868ec0b..b8a4fd0 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -924,10 +924,10 @@ int dev_change_name(struct net_device *dev, const char *newname)
strlcpy(dev->name, newname, IFNAMSIZ);
rollback:
- err = device_rename(&dev->dev, dev->name);
- if (err) {
+ ret = device_rename(&dev->dev, dev->name);
+ if (ret) {
memcpy(dev->name, oldname, IFNAMSIZ);
- return err;
+ return ret;
}
write_lock_bh(&dev_base_lock);
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