From: Stephan Bosch <stephan.bosch@open-xchange.com>
Date: Tue, 27 Aug 2019 18:37:40 +0000 (+0200)
Subject: lib: base64 - Remove unused assignment.
X-Git-Tag: 2.3.9~267
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7f53c6d08ccef34fc945c7705e867cac40c58d21;p=thirdparty%2Fdovecot%2Fcore.git

lib: base64 - Remove unused assignment.

Found by Clang scan-build.
---

diff --git a/src/lib/base64.c b/src/lib/base64.c
index 2994e59ee1..8202980159 100644
--- a/src/lib/base64.c
+++ b/src/lib/base64.c
@@ -249,7 +249,6 @@ base64_encode_more_data(struct base64_encoder *enc,
 		enc->w_buf_len = 2;
 		enc->buf = (src_c[src_pos+1] & 0x0f) << 2;
 		src_pos += 2;
-		res_size = end - ptr;
 		break;
 	default:
 		/* hit the end of the destination buffer */