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ethtool-util: no need for memcpy() where normal assignment works too

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This commit is contained in:
Lennart Poettering 2018-01-05 13:32:39 +01:00
parent db256aab13
commit 89e1ba0ab2
1 changed files with 2 additions and 2 deletions
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4
src/udev/net/ethtool-util.c
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@ -417,7 +417,7 @@ static int get_glinksettings(int *fd, struct ifreq *ifr, struct ethtool_link_use
if (!u) if (!u)
return -ENOMEM; return -ENOMEM;
memcpy(&u->base, &ecmd.req, sizeof(struct ethtool_link_settings)); ecmd.req = u->base;
offset = 0; offset = 0;
memcpy(u->link_modes.supported, &ecmd.link_mode_data[offset], 4 * ecmd.req.link_mode_masks_nwords); memcpy(u->link_modes.supported, &ecmd.link_mode_data[offset], 4 * ecmd.req.link_mode_masks_nwords);
@ -480,7 +480,7 @@ static int set_slinksettings(int *fd, struct ifreq *ifr, const struct ethtool_li
if (u->base.cmd != ETHTOOL_GLINKSETTINGS || u->base.link_mode_masks_nwords <= 0) if (u->base.cmd != ETHTOOL_GLINKSETTINGS || u->base.link_mode_masks_nwords <= 0)
return -EINVAL; return -EINVAL;
memcpy(&ecmd.req, &u->base, sizeof(ecmd.req)); ecmd.req = u->base;
ecmd.req.cmd = ETHTOOL_SLINKSETTINGS; ecmd.req.cmd = ETHTOOL_SLINKSETTINGS;
offset = 0; offset = 0;
memcpy(&ecmd.link_mode_data[offset], u->link_modes.supported, 4 * ecmd.req.link_mode_masks_nwords); memcpy(&ecmd.link_mode_data[offset], u->link_modes.supported, 4 * ecmd.req.link_mode_masks_nwords);