Fix sparse warning

2 files changed, 2 insertions, 1 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 39f26f6..0598b44 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,7 @@
 
 	* dmidecode.h, dmiopt.h: Fix sparse errors.
 	* biosdecode.c, dmiopt.c, ownership.c, vpdopt.c: Fix sparse warnings.
+	* util.c: Fix sparse warning.
 
 2015-04-27  Jean Delvare  <jdelvare@suse.de>
 
diff --git a/util.c b/util.c
index 026855a..7d7da8c 100644
--- a/util.c
+++ b/util.c
@@ -179,7 +179,7 @@ void *mem_chunk(off_t base, size_t len, const char *devmem)
 	 * but to workaround problems many people encountered when trying
 	 * to read from /dev/mem using regular read() calls.
 	 */
-	mmp = mmap(0, mmoffset + len, PROT_READ, MAP_SHARED, fd, base - mmoffset);
+	mmp = mmap(NULL, mmoffset + len, PROT_READ, MAP_SHARED, fd, base - mmoffset);
 	if (mmp == MAP_FAILED)
 		goto try_read;