dovecot-2.1: Compiler warning fix.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.1/rev/caa466370fff
changeset: 14999:caa466370fff
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Sep 27 05:33:43 2013 +0200
description:
Compiler warning fix.

diffstat:

 src/lib/json-parser.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r dc631b8b1290 -r caa466370fff src/lib/json-parser.c
--- a/src/lib/json-parser.c	Fri Sep 20 04:20:22 2013 +0300
+++ b/src/lib/json-parser.c	Fri Sep 27 05:33:43 2013 +0200
@@ -185,7 +185,7 @@
 {
 	unsigned int len = strlen(atom);
 
-	if (parser->end - parser->data < len)
+	if ((size_t)(parser->end - parser->data) < len)
 		return -1;
 	if (memcmp(parser->data, atom, len) != 0)
 		return -1;