dovecot-2.0: Dead code removal.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/383b3acff1ee
changeset: 12508:383b3acff1ee
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Dec 03 10:47:07 2010 +0000
description:
Dead code removal.

diffstat:

 src/lib/test-istream-base64-encoder.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (14 lines):

diff -r 2ec2fde979be -r 383b3acff1ee src/lib/test-istream-base64-encoder.c
--- a/src/lib/test-istream-base64-encoder.c	Fri Dec 03 10:43:03 2010 +0000
+++ b/src/lib/test-istream-base64-encoder.c	Fri Dec 03 10:47:07 2010 +0000
@@ -41,8 +41,8 @@
 	input_data = i_stream_create_from_data(textin, strlen(textin));
 	input = i_stream_create_base64_encoder(input_data, 4, TRUE);
 
-	while ((ret = i_stream_read(input)) > 0) ;
-	data = i_stream_get_data(input, &size);
+	while (i_stream_read(input) > 0) ;
+	(void)i_stream_get_data(input, &size);
 	i_stream_skip(input, size);
 
 	for (offset = 0; offset < len; offset++) {