From 8b58fbafae448f9ff106429bc5d53e1cd20bcfea Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Thu, 21 Mar 2019 12:18:55 +0100
Subject: [PATCH] Alter coding style in #4696 to conform to Redis code base.

---
 src/zmalloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/zmalloc.c b/src/zmalloc.c
index 4c40a7782..5e6010278 100644
--- a/src/zmalloc.c
+++ b/src/zmalloc.c
@@ -148,7 +148,7 @@ void *zrealloc(void *ptr, size_t size) {
     size_t oldsize;
     void *newptr;
 
-    if (size == 0 && ptr!=NULL) {
+    if (size == 0 && ptr != NULL) {
         zfree(ptr);
         return NULL;
     }