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IB/iser: Delete an unnecessary variable initialisation in iser_send_data_out()

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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>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Markus Elfring 2018-01-27 17:55:13 +01:00 committed by Jason Gunthorpe
parent cac5141199
commit d769e6be24
1 changed files with 1 additions and 1 deletions
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drivers/infiniband/ulp/iser/iser_initiator.c
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@ -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;