Fix further 'variable set but not used' warnings reported from GCC 4.6.0.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29809 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 1 insertions, 2 deletions

diff --git a/apps/plugins/chessbox/chessbox.c b/apps/plugins/chessbox/chessbox.c
index 4876231207..6e77b62718 100644
--- a/apps/plugins/chessbox/chessbox.c
+++ b/apps/plugins/chessbox/chessbox.c
@@ -321,7 +321,6 @@ void cb_saveposition ( void ) {
 /* ---- Restore saved position ---- */
 void cb_restoreposition ( void ) {
     int fd;
-    int c;
     short sq;
     unsigned short m;
     
@@ -357,7 +356,7 @@ void cb_restoreposition ( void ) {
             else
                 --color[sq];
         }
-        GameCnt = -1; c = '?';
+        GameCnt = -1;
         while (rb->read(fd, &(GameList[++GameCnt].gmove),
                         sizeof(GameList[GameCnt].gmove)) > 0) {
             rb->read(fd, &(GameList[GameCnt].score),