From: notaz <notasas@gmail.com>
Date: Wed, 14 Aug 2013 23:49:14 +0000 (+0300)
Subject: fix some warnings
X-Git-Tag: v1.85~3
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e5639bc3da6c24c45620505a2bf3533478b1e60;p=picodrive.git

fix some warnings
---

diff --git a/platform/common/mp3.c b/platform/common/mp3.c
index 9b347e89..25c5c928 100644
--- a/platform/common/mp3.c
+++ b/platform/common/mp3.c
@@ -90,8 +90,9 @@ int mp3_get_bitrate(void *f_, int len)
 	if (ret <= 0) {
 		// try to read somewhere around the middle
 		fseek(f, len / 2, SEEK_SET);
-		fread(buf, 1, sizeof(buf), f);
-		ret = try_get_bitrate(buf, sizeof(buf));
+		ret = fread(buf, 1, sizeof(buf), f);
+		if (ret == sizeof(buf))
+			ret = try_get_bitrate(buf, sizeof(buf));
 	}
 	if (ret > 0)
 		retval = ret;
diff --git a/platform/libretro.c b/platform/libretro.c
index c02b2061..b2697cec 100644
--- a/platform/libretro.c
+++ b/platform/libretro.c
@@ -28,10 +28,6 @@
 #include "common/version.h"
 #include "libretro.h"
 
-#ifndef MAP_ANONYMOUS
-#define MAP_ANONYMOUS MAP_ANON
-#endif
-
 static retro_video_refresh_t video_cb;
 static retro_input_poll_t input_poll_cb;
 static retro_input_state_t input_state_cb;
@@ -167,6 +163,11 @@ static void munmap(void *addr, size_t length)
 	/* ruh-ro, we leaked handle from CreateFileMapping() ... */
 }
 #endif
+
+#ifndef MAP_ANONYMOUS
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
 void *plat_mmap(unsigned long addr, size_t size, int need_exec, int is_fixed)
 {
    int flags = MAP_PRIVATE | MAP_ANONYMOUS;