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authorCong Ding <dinggnu@gmail.com>2013-02-04 22:18:06 +0000
committerRoland Dreier <roland@purestorage.com>2013-04-16 22:45:33 -0700
commitbc4ba94ce792f6444daf47b39fe8023428ac25b5 (patch)
treedebc634592599e2f48ce4315343a852b20e22689 /drivers
parentLinux 3.9-rc7 (diff)
downloadlinux-dev-bc4ba94ce792f6444daf47b39fe8023428ac25b5.tar.xz
linux-dev-bc4ba94ce792f6444daf47b39fe8023428ac25b5.zip
RDMA/cxgb3: Fix uninitialized variable
The variable npages might be used uninitialized. Signed-off-by: Cong Ding <dinggnu@gmail.com> Acked-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_provider.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index 9c12da0cbd32..e87f2201b220 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -559,7 +559,7 @@ static int iwch_reregister_phys_mem(struct ib_mr *mr,
__be64 *page_list = NULL;
int shift = 0;
u64 total_size;
- int npages;
+ int npages = 0;
int ret;
PDBG("%s ib_mr %p ib_pd %p\n", __func__, mr, pd);