diff options
| author | Tom Gundersen <teg@jklm.no> | 2014-02-21 21:32:38 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-02-21 21:32:38 +0100 |
| commit | 6c0519c01288d0d97bece15da3dbb9934f018949 (patch) | |
| tree | b723c6c589f6306c4114765edc05d12ef974ec61 /src/udev/net/ethtool-util.c | |
| parent | 61f3af4fed2f0d2686bd7ae4cd22bc3e973ddeca (diff) | |
net: initialize structs when declaring
Diffstat (limited to 'src/udev/net/ethtool-util.c')
| -rw-r--r-- | src/udev/net/ethtool-util.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/src/udev/net/ethtool-util.c b/src/udev/net/ethtool-util.c index 18d44fc968..6346530323 100644 --- a/src/udev/net/ethtool-util.c +++ b/src/udev/net/ethtool-util.c @@ -89,20 +89,19 @@ int ethtool_get_driver(int fd, const char *ifname, char **ret) { int ethtool_set_speed(int fd, const char *ifname, unsigned int speed, Duplex duplex) { - struct ifreq ifr; - struct ethtool_cmd ecmd; + struct ethtool_cmd ecmd = { + .cmd = ETHTOOL_GSET + }; + struct ifreq ifr = { + .ifr_data = (void*) &ecmd + }; bool need_update = false; int r; if (speed == 0 && duplex == _DUP_INVALID) return 0; - zero(ecmd); - ecmd.cmd = ETHTOOL_GSET; - - zero(ifr); strscpy(ifr.ifr_name, IFNAMSIZ, ifname); - ifr.ifr_data = (void *)&ecmd; r = ioctl(fd, SIOCETHTOOL, &ifr); if (r < 0) @@ -142,20 +141,19 @@ int ethtool_set_speed(int fd, const char *ifname, unsigned int speed, Duplex dup } int ethtool_set_wol(int fd, const char *ifname, WakeOnLan wol) { - struct ifreq ifr; - struct ethtool_wolinfo ecmd; + struct ethtool_wolinfo ecmd = { + .cmd = ETHTOOL_GWOL + }; + struct ifreq ifr = { + .ifr_data = (void*) &ecmd + }; bool need_update = false; int r; if (wol == _WOL_INVALID) return 0; - zero(ecmd); - ecmd.cmd = ETHTOOL_GWOL; - - zero(ifr); strscpy(ifr.ifr_name, IFNAMSIZ, ifname); - ifr.ifr_data = (void *)&ecmd; r = ioctl(fd, SIOCETHTOOL, &ifr); if (r < 0) |