Removed extra indirection level in HPMHooking post-hooks

- The extra indirection level (necessary to override function arguments
  from a hook) isn't necessary in post-hooks, but only in pre-hooks.
- This simplifies the syntax and code of post-hooks.

Signed-off-by: Haru <haru@dotalux.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/src/plugins/sample.c b/src/plugins/sample.c
index 1e45f9afd..991e03e4c 100644
--- a/src/plugins/sample.c
+++ b/src/plugins/sample.c
@@ -123,11 +123,13 @@ int my_pc_dropitem_pre(struct map_session_data *sd,int *n,int *amount) {
 	return 0;
 }
 /* postHook receive retVal as the first param, allows posthook to act accordingly to whatever the original was going to return */
-int my_pc_dropitem_post(int retVal, struct map_session_data *sd,int *n,int *amount) {
-	if( retVal != 1 ) return retVal;/* we don't do anything if pc_dropitem didn't return 1 (success) */
-	if( my_pc_dropitem_storage ) {/* signs whether pre-hook did this */
+int my_pc_dropitem_post(int retVal, struct map_session_data *sd, int n, int amount)
+{
+	if (retVal != 1)
+		return retVal;/* we don't do anything if pc_dropitem didn't return 1 (success) */
+	if (my_pc_dropitem_storage) {/* signs whether pre-hook did this */
 		char output[99];
-		safesnprintf(output,99,"[ Warning ] you can only drop 1 item at a time, capped from %d to 1",my_pc_dropitem_storage);
+		safesnprintf(output, 99, "[ Warning ] you can only drop 1 item at a time, capped from %d to 1", my_pc_dropitem_storage);
 		clif->messagecolor_self(sd->fd, COLOR_RED, output);
 	}
 	return 1;