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| author | John Crispin <blogic@openwrt.org> | 2013-12-27 21:15:20 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2013-12-27 21:15:20 +0000 |
| commit | d7b08a20831f1e439bd560f8ba8b9da018466e80 (patch) | |
| tree | 2fc67be908effc36ef850c6d3ed47b0ad8e505f2 /package/network/config/swconfig/src/swlib.c | |
| parent | 41d0bfcc1f6d3dd952ebf31261367c4f4dfe557b (diff) | |
| download | upstream-d7b08a20831f1e439bd560f8ba8b9da018466e80.tar.gz upstream-d7b08a20831f1e439bd560f8ba8b9da018466e80.tar.bz2 upstream-d7b08a20831f1e439bd560f8ba8b9da018466e80.zip | |
swconfig: remove useless variables, return -1 on errors
spotted with cppcheck
Signed-off-by: Etienne CHAMPETIER <etienne.champetier@free.fr>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39170 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/network/config/swconfig/src/swlib.c')
| -rw-r--r-- | package/network/config/swconfig/src/swlib.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/package/network/config/swconfig/src/swlib.c b/package/network/config/swconfig/src/swlib.c index 7de3a604e0..122250256d 100644 --- 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) |