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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2011-05-20 18:55:52 +0000
committerEric Van Hensbergen <ericvh@gmail.com>2011-05-25 08:46:38 -0500
commitfe1cbabaea5e99a93bafe12fbf1b3b9cc71b610a (patch)
tree370e20e37796404602072f08b430ce04c6eb8188 /net/9p/util.c
parent398c4f0efb5c2f07fe2f5cd67031b15fd3e920c9 (diff)
net/9p: p9_idpool_get return -1 on error
We need to return -1 on error. Also handle error properly Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'net/9p/util.c')
-rw-r--r--net/9p/util.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/9p/util.c b/net/9p/util.c
index da6af81e59d9..9c1c9348ac35 100644
--- a/net/9p/util.c
+++ b/net/9p/util.c
@@ -93,7 +93,7 @@ int p9_idpool_get(struct p9_idpool *p)
retry:
if (idr_pre_get(&p->pool, GFP_NOFS) == 0)
- return 0;
+ return -1;
spin_lock_irqsave(&p->lock, flags);