From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
There is a path where ibmr is null and ret has not been initialized
and hence a pr_warn message is printing an uninitialized value in
ret. Fix this by initializing ret to zero.
Detected by CoverityScan, CID#1357946 ("Uninitialized scalar variable")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
net/rds/ib_rdma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/rds/ib_rdma.c b/net/rds/ib_rdma.c
index 977f69886c00..4fd637491dd5 100644
--- a/net/rds/ib_rdma.c
+++ b/net/rds/ib_rdma.c
@@ -542,7 +542,7 @@ void *rds_ib_get_mr(struct scatterlist *sg, unsigned long nents,
struct rds_ib_device *rds_ibdev;
struct rds_ib_mr *ibmr = NULL;
struct rds_ib_connection *ic = rs->rs_conn->c_transport_data;
- int ret;
+ int ret = 0;
rds_ibdev = rds_ib_get_device(rs->rs_bound_addr);
if (!rds_ibdev) {
--
2.11.0
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