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scsi: be2iscsi: Remove redundant iscsi_wrb desc memset

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alloc_wrb_handle already does memset zero of iscsi_wrb descriptor so
remove redundant memset in WRB submission paths.

Add pwrb_handle NULL check before memsett'ing pwrb.

Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Jitendra Bhivare
2016-08-26 15:09:07 +05:30
committed by Martin K. Petersen
parent deeea8edc7
commit bf9b7554f4
2 changed files with 3 additions and 5 deletions
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3
drivers/scsi/be2iscsi/be_mgmt.c
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@@ -1350,7 +1350,6 @@ void beiscsi_offload_cxn_v0(struct beiscsi_offload_params *params,
{
struct iscsi_wrb *pwrb = pwrb_handle->pwrb;
memset(pwrb, 0, sizeof(*pwrb));
AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb,
max_send_data_segment_length, pwrb,
params->dw[offsetof(struct amap_beiscsi_offload_params,
@@ -1422,8 +1421,6 @@ void beiscsi_offload_cxn_v2(struct beiscsi_offload_params *params,
{
struct iscsi_wrb *pwrb = pwrb_handle->pwrb;
memset(pwrb, 0, sizeof(*pwrb));
AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb_v2,
max_burst_length, pwrb, params->dw[offsetof
(struct amap_beiscsi_offload_params,