diff options
author | Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> | 2015-03-03 17:08:38 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-06 20:54:34 +0300 |
commit | 47f0585a20e28bdd3155823afcff209615c902ff (patch) | |
tree | 10f7284cfb82202cce4f19bc51fe0c0bae4f015f /drivers/staging | |
parent | 21f5690ec7f5a5fa278f2b818a7ed722becd6995 (diff) | |
download | linux-47f0585a20e28bdd3155823afcff209615c902ff.tar.xz |
staging: rtl8192u: ieee80211: replace memset(x,0,ETH_ALEN) by eth_zero_addr(x)
eth_zero_addr() is a wrapper function for memset if 0 is going to
be assigned to a mac address. The replacement was done by the
following coccinelle script:
@header@
@@
#include <linux/etherdevice.h>
@eth_zero_addr@
expression e;
@@
-memset(e,0,ETH_ALEN);
+eth_zero_addr(e);
@eth_broadcast_addr@
identifier e;
@@
-memset(e,\(0xff\|0xFF\|255\),ETH_ALEN);
+eth_broadcast_addr(e);
@linux_header depends on !header && (eth_zero_addr || eth_broadcast_addr) @
@@
+ #include <linux/etherdevice.h>
+
@special_header depends on !header && !linux_header && (eth_zero_addr || eth_broadcast_addr) @
@@
+
+ #include <linux/etherdevice.h>
+
@custom_header depends on !header && !linux_header && !special_header && (eth_zero_addr || eth_broadcast_addr) @
@@
+
+ #include <linux/etherdevice.h>
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
-rw-r--r-- | drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c index 644368df6342..dcfa5abea127 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c @@ -121,7 +121,7 @@ int ieee80211_wx_get_wap(struct ieee80211_device *ieee, ieee->state != IEEE80211_LINKED_SCANNING && ieee->wap_set == 0) - memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN); + eth_zero_addr(wrqu->ap_addr.sa_data); else memcpy(wrqu->ap_addr.sa_data, ieee->current_network.bssid, ETH_ALEN); |