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authorAli Ayoub <ali@mellanox.co.il>2007-09-09 13:55:11 +0200
committerRoland Dreier <rolandd@cisco.com>2007-10-10 04:59:07 +0200
commit3c10c7c929b30e8813d15960cb97f95a0b2ba615 (patch)
treeafa80536856b47a173c0e850c6acb02baf4e75e7 /drivers/infiniband/core/sa_query.c
parentIB/ehca: Export module parameters in sysfs (diff)
downloadlinux-3c10c7c929b30e8813d15960cb97f95a0b2ba615.tar.xz
linux-3c10c7c929b30e8813d15960cb97f95a0b2ba615.zip
IB/sa: Error handling thinko fix
ib_create_send_mad() returns an error code pointer on error, not NULL. Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/core/sa_query.c')
-rw-r--r--drivers/infiniband/core/sa_query.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c
index d271bd715c12..312c8ff5ae88 100644
--- a/drivers/infiniband/core/sa_query.c
+++ b/drivers/infiniband/core/sa_query.c
@@ -531,7 +531,7 @@ static int alloc_mad(struct ib_sa_query *query, gfp_t gfp_mask)
query->sm_ah->pkey_index,
0, IB_MGMT_SA_HDR, IB_MGMT_SA_DATA,
gfp_mask);
- if (!query->mad_buf) {
+ if (IS_ERR(query->mad_buf)) {
kref_put(&query->sm_ah->ref, free_sm_ah);
return -ENOMEM;
}