RDMA CM: init the return value to avoid false negative

Garbage return value can be seen as an error which is false negative

Orabug: 22347191

Tested-by: Michael Nowak <michael.nowak@oracle.com>
Tested-by: Rafael Alejandro Peralez <rafael.peralez@oracle.com>
Tested-by: Liwen Huang <liwen.huang@oracle.com>
Tested-by: Hong Liu <hong.x.liu@oracle.com>
Reviewed-by: Mukesh Kacker <mukesh.kacker@oracle.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 832cea79426e1948972829ab48c89dc29080ed32..93546b1b6f29c32a78a70695449aba9521aa6ed3 100644 (file)
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2306,7 +2306,7 @@ int rdma_notify_addr_change(struct sockaddr *addr)
        struct rdma_id_private *id_priv;
        struct sockaddr *src_addr;
        struct cma_ndev_work *work;
-       int     ret;
+       int ret = 0;
 
        mutex_lock(&lock);
        list_for_each_entry(cma_dev, &dev_list, list) {