X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fber_any.c;h=939fb74ab38a6435e561cf9d2b98d758df1c23f4;hp=d5edc77caa0701a03a276ab02834c1224bff4b2d;hb=5242cb5a8634bfa38b9333ff7f903e718ac6e292;hpb=77c5a4fca8b516fd39b8ba213daed17a465a6b2a

diff --git a/src/ber_any.c b/src/ber_any.c
index d5edc77..939fb74 100644
--- a/src/ber_any.c
+++ b/src/ber_any.c
@@ -3,7 +3,7 @@
  * See the file LICENSE for details.
  */
 
-/** 
+/**
  * \file ber_any.c
  * \brief Implements BER ANY encoding and decoding.
  *
@@ -21,7 +21,7 @@
 int ber_any(ODR o, Odr_any **p)
 {
     int res;
-    
+
     switch (o->direction)
     {
     case ODR_DECODE:
@@ -49,7 +49,7 @@ int completeBER_n(const unsigned char *buf, int len, int level)
 {
     int res, ll, zclass, tag, cons;
     const unsigned char *b = buf;
-    
+
     if (level > 1000)
     {
 #if BER_ANY_DEBUG
@@ -74,7 +74,7 @@ int completeBER_n(const unsigned char *buf, int len, int level)
 #endif
         return -1;  /* error */
     }
-    if (res == -1)  
+    if (res == -1)
     {
 #if BER_ANY_DEBUG
         yaz_log(YLOG_LOG, "<<<<<<<<< return2 lev=%d res=%d", level, res);
@@ -109,10 +109,9 @@ int completeBER_n(const unsigned char *buf, int len, int level)
     {
         if (b[0] == 0 && b[1] == 0)
             break;
-        if (!(res = completeBER_n(b, len, level+1)))
-            return 0;
-        if (res == -1)
-            return -1;
+        res = completeBER_n(b, len, level+1);
+        if (res <= 0)
+            return res;
         b += res;
         len -= res;
     }