sparse fix: Using plain integer as NULL pointer

Z_NULL is defined as 0, use a proper NULL pointer in its stead.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/archive-zip.c b/archive-zip.c
index 28e7352e98eaa3bcbc3c86ce772bae35a605ceb2..ae5572ae208940637314b80e147dcfb03e76fee3 100644 (file)
--- a/archive-zip.c
+++ b/archive-zip.c
@@ -160,7 +160,7 @@ static int write_zip_entry(const unsigned char *sha1,
        void *buffer = NULL;
        void *deflated = NULL;
 
-       crc = crc32(0, Z_NULL, 0);
+       crc = crc32(0, NULL, 0);
 
        path = construct_path(base, baselen, filename, S_ISDIR(mode), &pathlen);
        if (verbose)