avio: fix pointer type mismatches in avio_enum_protocols()

Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago · 4521645b1a
parent cc64ec570c
commit 4521645b1a
1 changed files with 5 additions and 5 deletions
--- a/libavformat/avio.c
+++ b/libavformat/avio.c
@ -85,11 +85,11 @@ const AVClass ffurl_context_class = {

 const char *avio_enum_protocols(void **opaque, int output)
 {
-    URLProtocol **p = opaque;
-    *p = ffurl_protocol_next(*p);
-    if (!*p) return NULL;
-    if ((output && (*p)->url_write) || (!output && (*p)->url_read))
-        return (*p)->name;
+    URLProtocol *p;
+    *opaque = ffurl_protocol_next(*opaque);
+    if (!(p = *opaque)) return NULL;
+    if ((output && p->url_write) || (!output && p->url_read))
+        return p->name;
    return avio_enum_protocols(opaque, output);
 }