X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Ficu_utf16.c;h=894c97dafeefa32ecc4731866f4dba97fba54966;hp=3036d0aadc7a75202db2fdf7b757a69dc3869f7f;hb=730279e1d22e626f03e2d6817fbb78963d210a7a;hpb=d05e5d54fcac20824e0efa3d939e5fbb1505964a

diff --git a/src/icu_utf16.c b/src/icu_utf16.c
index 3036d0a..894c97d 100644
--- a/src/icu_utf16.c
+++ b/src/icu_utf16.c
@@ -46,21 +46,17 @@ struct icu_buf_utf16 *icu_buf_utf16_create(size_t capacity)
 
 struct icu_buf_utf16 *icu_buf_utf16_clear(struct icu_buf_utf16 *buf16)
 {
-    if (buf16)
-    {
-        if (buf16->utf16)
-            buf16->utf16[0] = (UChar) 0;
-        buf16->utf16_len = 0;
-    }
+    assert(buf16);
+    if (buf16->utf16)
+        buf16->utf16[0] = (UChar) 0;
+    buf16->utf16_len = 0;
     return buf16;
 }
 
 struct icu_buf_utf16 *icu_buf_utf16_resize(struct icu_buf_utf16 *buf16,
                                            size_t capacity)
 {
-    if (!buf16)
-        return 0;
-
+    assert(buf16);
     if (capacity > 0)
     {
         if (0 == buf16->utf16)
@@ -68,13 +64,8 @@ struct icu_buf_utf16 *icu_buf_utf16_resize(struct icu_buf_utf16 *buf16,
         else
             buf16->utf16
                 = (UChar *) xrealloc(buf16->utf16, sizeof(UChar) * capacity);
+        buf16->utf16_cap = capacity;
     }
-    else
-    {
-        xfree(buf16->utf16);
-        buf16->utf16 = 0;
-    }
-    buf16->utf16_cap = capacity;
     return buf16;
 }