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scsi: qla2xxx: Remove superfluous memset()

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Fixes coccicheck warning:

./drivers/scsi/qla2xxx/qla_mbx.c:4928:15-33: WARNING: dma_alloc_coherent use in els_cmd_map already zeroes out memory,  so memset is not needed

dma_alloc_coherent() already zeroes out memory so memset() is not needed.

Link: https://lore.kernel.org/r/1596079918-41115-3-git-send-email-liheng40@huawei.com
Signed-off-by: Li Heng <liheng40@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Li Heng 2020-07-30 11:31:57 +08:00 committed by Martin K. Petersen
parent 7b1d886298
commit bef93fbfcf
1 changed files with 0 additions and 2 deletions
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2
drivers/scsi/qla2xxx/qla_mbx.c
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@ -4933,8 +4933,6 @@ qla25xx_set_els_cmds_supported(scsi_qla_host_t *vha)
return QLA_MEMORY_ALLOC_FAILED;
}
memset(els_cmd_map, 0, ELS_CMD_MAP_SIZE);
/* List of Purex ELS */
cmd_opcode[0] = ELS_FPIN;
cmd_opcode[1] = ELS_RDP;