Fixed 'range' might be used uninitialized warning

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@8723 54d463be-8e91-2dee-dedb-b68131a5f0ec

Changelog-Trunk.txt

@@ -4,6 +4,7 @@ AS OF SVN REV. 5091, WE ARE NOW USING TRUNK.  ALL UNTESTED BUGFIXES/FEATURES GO
 IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK.
 
 2006/09/12
+	* Fixed 'range' might be used uninitialized warning [Toms]
 	* Added Jaguar's sql script to convert all tables to MyISAM. It's located
 	  in sql-files/convert_engine.sql WARNING: Using MyISAM is much faster than
 	  InnoDB, but you are strongly recommended to backup your database before

src/map/skill.c

@@ -8982,7 +8982,7 @@ static int skill_sit_out (struct block_list *bl, va_list ap)
 int skill_sit (struct map_session_data *sd, int type)
 {
 	int flag = 0;
-	int range, lv;
+	int range = 0, lv;
 	nullpo_retr(0, sd);
 
 
@@ -8994,7 +8994,7 @@ int skill_sit (struct map_session_data *sd, int type)
 		flag|=2;
 		range = skill_get_splash(TK_HPTIME, lv);
 	}
-	else if ((lv=	pc_checkskill(sd,TK_SPTIME)) > 0) {
+	else if ((lv = pc_checkskill(sd,TK_SPTIME)) > 0) {
 		flag|=2;
 		range = skill_get_splash(TK_SPTIME, lv);
 	}
@@ -9006,8 +9006,7 @@ int skill_sit (struct map_session_data *sd, int type)
 			map_foreachinrange(skill_sit_in,&sd->bl, range, BL_PC, flag);
 		return 0;
 	}
-	else
-	if(type==0) {
+	else if(type==0) {
 		if (map_foreachinrange(skill_sit_count,&sd->bl, range, BL_PC, flag) < 2)
 			map_foreachinrange(skill_sit_out,&sd->bl, range, BL_PC, flag);
 		return 0;