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decnet: fix sparse warnings: context imbalance 

Impact: Attribute functions with __acquires(...) resp. __releases(...).

Fix this sparse warnings:
  net/decnet/dn_dev.c:1324:13: warning: context imbalance in 'dn_dev_seq_start' - wrong count at exit
  net/decnet/dn_dev.c:1366:13: warning: context imbalance in 'dn_dev_seq_stop' - unexpected unlock

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hannes Eder 2009-02-25 10:32:25 +00:00 committed by David S. Miller
parent 63d819caeb
commit 8521c27ee7
1 changed files with 2 additions and 0 deletions
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2
net/decnet/dn_dev.c
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@ -1323,6 +1323,7 @@ static inline int is_dn_dev(struct net_device *dev)
}
static void *dn_dev_seq_start(struct seq_file *seq, loff_t *pos)
__acquires(&dev_base_lock)
{
int i;
struct net_device *dev;
@ -1365,6 +1366,7 @@ static void *dn_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos)
}
static void dn_dev_seq_stop(struct seq_file *seq, void *v)
__releases(&dev_base_lock)
{
read_unlock(&dev_base_lock);
}