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Subject[PATCH] scsi: qla4xxx: Drop redundant memset
Date
The region set by the call to memset is immediately overwritten by the
subsequent call to memcpy. So we drop redundant memset.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
---
drivers/scsi/qla4xxx/ql4_os.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 3f6cb2a5c2c2..9e849f6b0d0f 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -671,7 +671,6 @@ static void qla4xxx_create_chap_list(struct scsi_qla_host *ha)
goto exit_chap_list;
}

- memset(ha->chap_list, 0, chap_size);
memcpy(ha->chap_list, chap_flash_data, chap_size);

exit_chap_list:
--
2.7.4
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