From f177a358c994824cc937607cf8bb718d47e63de8 Mon Sep 17 00:00:00 2001
From: ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec>
Date: Sun, 28 Dec 2008 23:04:50 +0000
Subject: Cleaned up code for inserting cards into items.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13418 54d463be-8e91-2dee-dedb-b68131a5f0ec
---
 src/map/clif.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'src/map/clif.c')

diff --git a/src/map/clif.c b/src/map/clif.c
index c61ed1366..4031a9243 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -4806,14 +4806,11 @@ int clif_use_card(struct map_session_data *sd,int idx)
 		if((sd->inventory_data[i]->equip&ep)==0)	//Not equippable on this part.
 			continue;
 
-		if(sd->inventory_data[i]->type==IT_WEAPON && ep==EQP_HAND_L) //Shield card won't go on left weapon.
+		if(sd->inventory_data[i]->type==IT_WEAPON && ep==EQP_SHIELD) //Shield card won't go on left weapon.
 			continue;
 
-		for(j=0;j<sd->inventory_data[i]->slot;j++){
-			if( sd->status.inventory[i].card[j]==0 )
-				break;
-		}
-		if(j==sd->inventory_data[i]->slot)	// No room
+		ARR_FIND( 0, sd->inventory_data[i]->slot, j, sd->status.inventory[i].card[j] == 0 );
+		if( j == sd->inventory_data[i]->slot )	// No room
 			continue;
 
 		WFIFOW(fd,4+c*2)=i+2;
-- 
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