staging: rdma: amso1100: Remove unnecessary variables

Remove unnecessary variable 'err' from functions c2_reject() and
c2_service_destroy() since it can be replaced by a single line of
code instead.

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rdma/amso1100/c2_provider.c b/drivers/staging/rdma/amso1100/c2_provider.c
index c707e45..a092ac7 100644 (file)
--- a/drivers/staging/rdma/amso1100/c2_provider.c
+++ b/drivers/staging/rdma/amso1100/c2_provider.c
@@ -620,12 +620,9 @@ static int c2_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *iw_param)
 
 static int c2_reject(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len)
 {
-       int err;
-
        pr_debug("%s:%u\n", __func__, __LINE__);
 
-       err = c2_llp_reject(cm_id, pdata, pdata_len);
-       return err;
+       return c2_llp_reject(cm_id, pdata, pdata_len);
 }
 
 static int c2_service_create(struct iw_cm_id *cm_id, int backlog)
@@ -642,12 +639,9 @@ static int c2_service_create(struct iw_cm_id *cm_id, int backlog)
 
 static int c2_service_destroy(struct iw_cm_id *cm_id)
 {
-       int err;
        pr_debug("%s:%u\n", __func__, __LINE__);
 
-       err = c2_llp_service_destroy(cm_id);
-
-       return err;
+       return c2_llp_service_destroy(cm_id);
 }
 
 static int c2_pseudo_up(struct net_device *netdev)