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net: macvtap: fix template string argument of device_create() call

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The last argument of device_create() call should be a template string.
The tap_name variable should be the argument to the string, but not the
argument of the call itself.  We should add the template string and turn
tap_name into its argument.

Signed-off-by: Jean Sacren <sakiwit@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jean Sacren 2021-10-15 23:41:34 -06:00 committed by David S. Miller
parent 93eb2b7721
commit 1c5b5b3f0e
1 changed files with 1 additions and 1 deletions
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2
drivers/net/macvtap.c
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@ -169,7 +169,7 @@ static int macvtap_device_event(struct notifier_block *unused,
devt = MKDEV(MAJOR(macvtap_major), vlantap->tap.minor);
classdev = device_create(&macvtap_class, &dev->dev, devt,
dev, tap_name);
dev, "%s", tap_name);
if (IS_ERR(classdev)) {
tap_free_minor(macvtap_major, &vlantap->tap);
return notifier_from_errno(PTR_ERR(classdev));