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path: root/src/libsystemd/sd-rtnl/rtnl-message.c
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Diffstat (limited to 'src/libsystemd/sd-rtnl/rtnl-message.c')
-rw-r--r--src/libsystemd/sd-rtnl/rtnl-message.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/src/libsystemd/sd-rtnl/rtnl-message.c b/src/libsystemd/sd-rtnl/rtnl-message.c
index 8c20b8e765..dc74947993 100644
--- a/src/libsystemd/sd-rtnl/rtnl-message.c
+++ b/src/libsystemd/sd-rtnl/rtnl-message.c
@@ -480,7 +480,7 @@ int sd_rtnl_message_append_u16(sd_rtnl_message *m, unsigned short type, uint16_t
break;
else
return -ENOTSUP;
- break;
+
default:
return -ENOTSUP;
}
@@ -932,10 +932,6 @@ int socket_read_message(sd_rtnl *nl, sd_rtnl_message **ret) {
if (k > 0)
switch (m->hdr->nlmsg_type) {
- struct ifinfomsg *ifi;
- struct ifaddrmsg *ifa;
- struct rtmsg *rtm;
-
/* check that the size matches the message type */
case NLMSG_ERROR:
if (m->hdr->nlmsg_len < NLMSG_LENGTH(sizeof(struct nlmsgerr)))
@@ -948,6 +944,8 @@ int socket_read_message(sd_rtnl *nl, sd_rtnl_message **ret) {
if (m->hdr->nlmsg_len < NLMSG_LENGTH(sizeof(struct ifinfomsg)))
k = -EIO;
else {
+ struct ifinfomsg *ifi;
+
ifi = NLMSG_DATA(m->hdr);
UPDATE_RTA(m, IFLA_RTA(ifi));
}
@@ -958,6 +956,8 @@ int socket_read_message(sd_rtnl *nl, sd_rtnl_message **ret) {
if (m->hdr->nlmsg_len < NLMSG_LENGTH(sizeof(struct ifaddrmsg)))
k = -EIO;
else {
+ struct ifaddrmsg *ifa;
+
ifa = NLMSG_DATA(m->hdr);
UPDATE_RTA(m, IFA_RTA(ifa));
}
@@ -968,6 +968,8 @@ int socket_read_message(sd_rtnl *nl, sd_rtnl_message **ret) {
if (m->hdr->nlmsg_len < NLMSG_LENGTH(sizeof(struct rtmsg)))
k = -EIO;
else {
+ struct rtmsg *rtm;
+
rtm = NLMSG_DATA(m->hdr);
UPDATE_RTA(m, RTM_RTA(rtm));
}