From bef93fbfcf4ae9ecaa50e38d32cf6b8dbce4a797 Mon Sep 17 00:00:00 2001 From: Li Heng Date: Thu, 30 Jul 2020 11:31:57 +0800 Subject: [PATCH] scsi: qla2xxx: Remove superfluous memset() 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 Signed-off-by: Martin K. Petersen --- 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 73883435ab58..14656da20d07 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; -- 2.25.1