From 0a12af2185f9fd940bb8cef3772c332699f5bd28 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Date: Fri, 14 Sep 2018 20:55:51 +0200
Subject: [PATCH] lavf/davs2: Do not mix declarations and code.

Fixes the following warning:
libavformat/davs2.c:39:5: warning: ISO C90 forbids mixed declarations and code
---
 libavformat/davs2.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavformat/davs2.c b/libavformat/davs2.c
index bca59a3c3f..df2667fec7 100644
--- a/libavformat/davs2.c
+++ b/libavformat/davs2.c
@@ -33,12 +33,12 @@
 
 static int avs2_probe(AVProbeData *p)
 {
-    if (AV_RB32(p->buf) != 0x1B0){
-        return 0;
-    }
     uint32_t code= -1, hds=0, pic=0, seq=0;
     uint8_t state=0;
     const uint8_t *ptr = p->buf, *end = p->buf + p->buf_size, *sqb=0;
+    if (AV_RB32(p->buf) != 0x1B0){
+        return 0;
+    }
 
     while (ptr < end) {
         ptr = avpriv_find_start_code(ptr, end, &code);