sm1000_main: Don't save settings unless something changed.
authorsjlongland <sjlongland@01035d8c-6547-0410-b346-abe4f91aad63>
Sun, 27 Sep 2015 00:44:53 +0000 (00:44 +0000)
committersjlongland <sjlongland@01035d8c-6547-0410-b346-abe4f91aad63>
Sun, 27 Sep 2015 00:44:53 +0000 (00:44 +0000)
commitfc4b2535db2aa303ea80ff81e408edabf822894d
tree279b47c6a5756c9bba9593c729fa171ef3d4d523
parenta646b0b8e8af64ebd504647a7e69444d4aa65117
sm1000_main: Don't save settings unless something changed.

git-svn-id: https://svn.code.sf.net/p/freetel/code@2401 01035d8c-6547-0410-b346-abe4f91aad63
codec2-dev/stm32/src/sm1000_main.c