Messages in this thread Patch in this message | | | From | Li Heng <> | Subject | [PATCH -next 2/3] scsi: Remove superfluous memset() | Date | Thu, 30 Jul 2020 11:31:57 +0800 |
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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 use in status already zeroes out memory, so memset is not needed
Signed-off-by: Li Heng <liheng40@huawei.com> --- drivers/scsi/qla2xxx/qla_mbx.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 7388343..14656da 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -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; -- 2.7.4
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