swconfig: remove useless variables, return -1 on errors
authorblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Fri, 27 Dec 2013 21:15:20 +0000 (21:15 +0000)
committerblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Fri, 27 Dec 2013 21:15:20 +0000 (21:15 +0000)
commitcbc47093afc4327e57c5d54202711b42a2ba4413
tree2fc67be908effc36ef850c6d3ed47b0ad8e505f2
parent076014b7039fc6092057e170d0f202d30ca8606f
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
package/network/config/swconfig/src/cli.c
package/network/config/swconfig/src/swlib.c
package/network/config/swconfig/src/uci.c