[patch] infiniband: remove dead code

Dan Carpenter
2010-03-15T08:23:32Z

"ret" is initialized to -ENOMEM so we don't need to set it here.

Signed-off-by: Dan Carpenter <error27@gmail.com>

diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index 308d17b..8fa6997 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -148,10 +148,8 @@ static int iser_create_ib_conn_res(struct iser_conn *ib_conn)
device = ib_conn->device;

ib_conn->login_buf = kmalloc(ISER_RX_LOGIN_SIZE, GFP_KERNEL);
- if (!ib_conn->login_buf) {
+ if (!ib_conn->login_buf)
goto alloc_err;
- ret = -ENOMEM;
- }

ib_conn->login_dma = ib_dma_map_single(ib_conn->device->ib_device,
(void *)ib_conn->login_buf, ISER_RX_LOGIN_SIZE,
@@ -160,10 +158,9 @@ static int iser_create_ib_conn_res(struct iser_conn *ib_conn)
ib_conn->page_vec = kmalloc(sizeof(struct iser_page_vec) +
(sizeof(u64) * (ISCSI_ISER_SG_TABLESIZE +1)),
GFP_KERNEL);
- if (!ib_conn->page_vec) {
- ret = -ENOMEM;
+ if (!ib_conn->page_vec)
goto alloc_err;
- }
+
ib_conn->page_vec->pages = (u64 *) (ib_conn->page_vec + 1);

params.page_shift = SHIFT_4K;