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[media] rc: unlock on error in store_protocols() 

This error path is missing the unlock.

[mchehab@redhat.com: Merged two equal patches into one]
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Acked-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Dan Carpenter 2012-11-27 13:35:30 -03:00 committed by Mauro Carvalho Chehab
parent a44dca1717
commit afe5624b14
1 changed files with 2 additions and 1 deletions
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3
drivers/media/rc/rc-main.c
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@ -892,7 +892,8 @@ static ssize_t store_protocols(struct device *device,
if (i == ARRAY_SIZE(proto_names)) { if (i == ARRAY_SIZE(proto_names)) {
IR_dprintk(1, "Unknown protocol: '%s'\n", tmp); IR_dprintk(1, "Unknown protocol: '%s'\n", tmp);
return -EINVAL; ret = -EINVAL;
goto out;
} }
count++; count++;