SDL_mixer: music_ogg: fix sdl_seek_func() return value.

From 1d612edff0aa0ec49c95cba5feb6a2499caa5f96 Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Tue, 3 May 2022 20:11:24 +0300
Subject: [PATCH] music_ogg: fix sdl_seek_func() return value.

---
 src/codecs/music_ogg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/codecs/music_ogg.c b/src/codecs/music_ogg.c
index 919cdef5..bdb0c6b8 100644
--- a/src/codecs/music_ogg.c
+++ b/src/codecs/music_ogg.c
@@ -169,7 +169,7 @@ static size_t sdl_read_func(void *ptr, size_t size, size_t nmemb, void *datasour
 
 static int sdl_seek_func(void *datasource, ogg_int64_t offset, int whence)
 {
-    return (int)SDL_RWseek((SDL_RWops*)datasource, offset, whence);
+    return (SDL_RWseek((SDL_RWops*)datasource, offset, whence) < 0)? -1 : 0;
 }
 
 static long sdl_tell_func(void *datasource)