Bug 5094 - Code cleanup, patch by Zack Middleton and DevHC. Fixes unused-but-set gcc warnings

code/qcommon/files.c

@@ -2443,7 +2443,7 @@ int	FS_GetModList( char *listbuf, int bufsize ) {
 	qboolean bDrop = qfalse;
 
 	*listbuf = 0;
-	nMods = nPotential = nTotal = 0;
+	nMods = nTotal = 0;
 
 	pFiles0 = Sys_ListFiles( fs_homepath->string, NULL, NULL, &dummy, qtrue );
 	pFiles1 = Sys_ListFiles( fs_basepath->string, NULL, NULL, &dummy, qtrue );
@@ -2946,7 +2946,7 @@ we are not interested in a download string format, we want something human-reada
 */
 qboolean FS_ComparePaks( char *neededpaks, int len, qboolean dlstring ) {
 	searchpath_t	*sp;
-	qboolean havepak, badchecksum;
+	qboolean havepak;
 	char *origpos = neededpaks;
 	int i;
 
@@ -2958,7 +2958,6 @@ qboolean FS_ComparePaks( char *neededpaks, int len, qboolean dlstring ) {
 	for ( i = 0 ; i < fs_numServerReferencedPaks ; i++ )
 	{
 		// Ok, see if we have this pak file
-		badchecksum = qfalse;
 		havepak = qfalse;
 
 		// never autodownload any of the id paks