Messages in this thread Patch in this message | | | From | Cyril Roelandt <> | Subject | [PATCH 2/6] scsi: bfa: remove useless calls to memset(). | Date | Sun, 2 Dec 2012 03:40:18 +0100 |
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These calls are followed by calls to memcpy() on the same memory area, so they can safely be removed.
Signed-off-by: Cyril Roelandt <tipecaml@gmail.com> --- drivers/scsi/bfa/bfa_ioc.c | 1 - drivers/scsi/bfa/bfad_bsg.c | 1 - 2 files changed, 2 deletions(-)
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index 0116c10..dd2a2ef 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -2517,7 +2517,6 @@ bfa_ioc_get_type(struct bfa_ioc_s *ioc) void bfa_ioc_get_adapter_serial_num(struct bfa_ioc_s *ioc, char *serial_num) { - memset((void *)serial_num, 0, BFA_ADAPTER_SERIAL_NUM_LEN); memcpy((void *)serial_num, (void *)ioc->attr->brcd_serialnum, BFA_ADAPTER_SERIAL_NUM_LEN); diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c index 555e7db..9527fdb 100644 --- a/drivers/scsi/bfa/bfad_bsg.c +++ b/drivers/scsi/bfa/bfad_bsg.c @@ -3197,7 +3197,6 @@ bfad_fcxp_map_sg(struct bfad_s *bfad, void *payload_kbuf, goto out_free_mem; /* copy the linear bsg buffer to buf_info */ - memset(buf_info->virt, 0, buf_info->size); memcpy(buf_info->virt, payload_kbuf, buf_info->size); /* -- 1.7.10.4
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