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[2/3] IB/iser: Delete an unnecessary variable initialisation in iser_send_data_out()

Message ID f9277c5a-50f3-2f7e-ee6f-e4dee15e4eea@users.sourceforge.net (mailing list archive)
State Accepted
Delegated to: Jason Gunthorpe
Headers show

Commit Message

SF Markus Elfring Jan. 27, 2018, 6:20 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 27 Jan 2018 17:55:13 +0100

The variable "tx_desc" will be set to an appropriate pointer a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/infiniband/ulp/iser/iser_initiator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c
index 3ae2571ba5b4..1425c4957a04 100644
--- a/drivers/infiniband/ulp/iser/iser_initiator.c
+++ b/drivers/infiniband/ulp/iser/iser_initiator.c
@@ -436,7 +436,7 @@  int iser_send_data_out(struct iscsi_conn *conn,
 {
 	struct iser_conn *iser_conn = conn->dd_data;
 	struct iscsi_iser_task *iser_task = task->dd_data;
-	struct iser_tx_desc *tx_desc = NULL;
+	struct iser_tx_desc *tx_desc;
 	struct iser_mem_reg *mem_reg;
 	unsigned long buf_offset;
 	unsigned long data_seg_len;