Silence some compile warnings

[pistorm] / config_file / config_file.c

diff --git a/config_file/config_file.c b/config_file/config_file.c
index 1c8ef09acc72ab1814baf7255140aba043ee200f..2436ffd492cf54fbe1ef3f666096ece63e8d1a24 100644 (file)
--- a/config_file/config_file.c
+++ b/config_file/config_file.c
@@ -287,7 +287,7 @@ struct emulator_config *load_config_file(char *filename) {
         break;
       case CONFITEM_MAP: {
         unsigned int maptype = 0, mapsize = 0, mapaddr = 0;
-        int mirraddr = -1;
+        unsigned int mirraddr = ((unsigned int)-1);
         char mapfile[128], mapid[128];
         memset(mapfile, 0x00, 128);
         memset(mapid, 0x00, 128);