swconfig: remove useless variables, return -1 on errors

[openwrt/svn-archive/archive.git] / package / network / config / swconfig / src / swlib.c

diff --git a/package/network/config/swconfig/src/swlib.c b/package/network/config/swconfig/src/swlib.c
index 7de3a604e0760010a1a9729dff26e11ed69efd08..122250256d7497af9dd4418e270ea43b9591a9cb 100644 (file)
--- a/package/network/config/swconfig/src/swlib.c
+++ b/package/network/config/swconfig/src/swlib.c
@@ -206,7 +206,6 @@ store_val(struct nl_msg *msg, void *arg)
 {
        struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
        struct switch_val *val = arg;
-       struct switch_attr *attr = val->attr;
 
        if (!val)
                goto error;
@@ -669,11 +668,7 @@ done:
 static int
 list_switch(struct nl_msg *msg, void *arg)
 {
-       struct swlib_scan_arg *sa = arg;
        struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
-       struct switch_dev *dev;
-       const char *name;
-       const char *alias;
 
        if (nla_parse(tb, SWITCH_ATTR_MAX, genlmsg_attrdata(gnlh, 0), genlmsg_attrlen(gnlh, 0), NULL) < 0)
                goto done;
@@ -729,7 +724,6 @@ struct switch_dev *
 swlib_connect(const char *name)
 {
        struct swlib_scan_arg arg;
-       int err;
 
        if (!refcount) {
                if (swlib_priv_init() < 0)