[PATCH 1/6] bna: remove useless calls to memset().
From: Cyril Roelandt <hidden>
Date: 2012-12-02 02:47:24
Also in:
kernel-janitors, lkml
Subsystem:
brocade bna 10 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Rasesh Mody, Sudarsana Kalluru, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
These calls are followed by calls to memcpy() on the same memory area, so they can safely be removed. Signed-off-by: Cyril Roelandt <redacted> --- drivers/net/ethernet/brocade/bna/bfa_ioc.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/brocade/bna/bfa_ioc.c b/drivers/net/ethernet/brocade/bna/bfa_ioc.c
index 959c58e..3227fdd 100644
--- a/drivers/net/ethernet/brocade/bna/bfa_ioc.c
+++ b/drivers/net/ethernet/brocade/bna/bfa_ioc.c@@ -2273,7 +2273,6 @@ bfa_ioc_get_type(struct bfa_ioc *ioc) static void bfa_ioc_get_adapter_serial_num(struct bfa_ioc *ioc, char *serial_num) { - memset(serial_num, 0, BFA_ADAPTER_SERIAL_NUM_LEN); memcpy(serial_num, (void *)ioc->attr->brcd_serialnum, BFA_ADAPTER_SERIAL_NUM_LEN);
@@ -2282,7 +2281,6 @@ bfa_ioc_get_adapter_serial_num(struct bfa_ioc *ioc, char *serial_num) static void bfa_ioc_get_adapter_fw_ver(struct bfa_ioc *ioc, char *fw_ver) { - memset(fw_ver, 0, BFA_VERSION_LEN); memcpy(fw_ver, ioc->attr->fw_version, BFA_VERSION_LEN); }
@@ -2304,7 +2302,6 @@ bfa_ioc_get_pci_chip_rev(struct bfa_ioc *ioc, char *chip_rev) static void bfa_ioc_get_adapter_optrom_ver(struct bfa_ioc *ioc, char *optrom_ver) { - memset(optrom_ver, 0, BFA_VERSION_LEN); memcpy(optrom_ver, ioc->attr->optrom_version, BFA_VERSION_LEN); }
@@ -2312,7 +2309,6 @@ bfa_ioc_get_adapter_optrom_ver(struct bfa_ioc *ioc, char *optrom_ver) static void bfa_ioc_get_adapter_manufacturer(struct bfa_ioc *ioc, char *manufacturer) { - memset(manufacturer, 0, BFA_ADAPTER_MFG_NAME_LEN); memcpy(manufacturer, BFA_MFG_NAME, BFA_ADAPTER_MFG_NAME_LEN); }
--
1.7.10.4