tree 370e20e37796404602072f08b430ce04c6eb8188
parent 398c4f0efb5c2f07fe2f5cd67031b15fd3e920c9
author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> 1305917752 +0000
committer Eric Van Hensbergen <ericvh@gmail.com> 1306331198 -0500

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>