From: Andre Noll <maan@systemlinux.org>
Date: Tue, 9 Aug 2011 19:54:44 +0000 (+0200)
Subject: crypt: Don't use plain integer as NULL pointer.
X-Git-Tag: v0.4.8~16
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=72f53a08032153d2fd6b2b5811d797358ad86f96;ds=sidebyside

crypt: Don't use plain integer as NULL pointer.

Found by sparse.
---

diff --git a/crypt_common.c b/crypt_common.c
index 8fac0dc7..8de346c7 100644
--- a/crypt_common.c
+++ b/crypt_common.c
@@ -86,7 +86,7 @@ int base64_decode(char const *src, unsigned char *target, size_t targsize)
 			break;
 
 		pos = strchr(Base64, ch);
-		if (pos == 0) /* A non-base64 character. */
+		if (pos == NULL) /* A non-base64 character. */
 			return -E_BASE64;
 
 		switch (state) {