From: Zach Saw <zach.saw@gmail.com>
Date: Fri, 16 Nov 2012 10:44:01 +0000 (+1100)
Subject: Changed pointer comparison to NULL from p == NULL to !p.
X-Git-Tag: gc7_4_0~128^2~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=eeb9049f7757373d77ffae20c14ab7bca8d20a42;p=gc

Changed pointer comparison to NULL from p == NULL to !p.
* finalize.c (DELETE_DL_HASHTBL_ENTRY) : As above.
---

diff --git a/finalize.c b/finalize.c
index 94dd22ca..aedad09f 100644
--- a/finalize.c
+++ b/finalize.c
@@ -611,7 +611,7 @@ GC_API void GC_CALL GC_register_finalizer_unreachable(void * obj,
 
 #define DELETE_DL_HASHTBL_ENTRY(dl_hashtbl, curr_dl, prev_dl, next_dl) \
     next_dl = dl_next(curr_dl); \
-    if (prev_dl == NULL) { \
+    if (!prev_dl) { \
         dl_hashtbl -> head[i] = next_dl; \
     } else { \
         dl_set_next(prev_dl, next_dl); \