From: Hans Kristian Rosbach <hk-git@circlestorm.org>
Date: Thu, 14 May 2015 10:04:51 +0000 (+0200)
Subject: Replace NULL comparisons
X-Git-Tag: 1.9.9-b1~820
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54e89ea53f8d61f10a3499acbb4629dec07690d5;p=thirdparty%2Fzlib-ng.git

Replace NULL comparisons

Conflicts:
	trees.c
---

diff --git a/trees.c b/trees.c
index 3504fa317..c735f008a 100644
--- a/trees.c
+++ b/trees.c
@@ -858,14 +858,14 @@ void ZLIB_INTERNAL _tr_flush_block(deflate_state *s, char *buf, ulg stored_len,
         if (static_lenb <= opt_lenb) opt_lenb = static_lenb;
 
     } else {
-        Assert(buf != (char*)0, "lost buf");
+        Assert(buf != NULL, "lost buf");
         opt_lenb = static_lenb = stored_len + 5; /* force a stored block */
     }
 
 #ifdef FORCE_STORED
-    if (buf != (char*)0) { /* force stored block */
+    if (buf != NULL) { /* force stored block */
 #else
-    if (stored_len+4 <= opt_lenb && buf != (char*)0) {
+    if (stored_len+4 <= opt_lenb && buf != NULL) {
                        /* 4: two words for the lengths */
 #endif
         /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.