From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Tue, 2 Apr 2024 11:10:00 +0000 (+0300)
Subject: lib: ostream-multiplex - Remove unnecessary check
X-Git-Tag: 2.4.0~1592
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4cd7ad1fd92e8ec398f90ff135c980dd6fefe94a;p=thirdparty%2Fdovecot%2Fcore.git

lib: ostream-multiplex - Remove unnecessary check

It's already checked above to be >0.
---

diff --git a/src/lib/ostream-multiplex.c b/src/lib/ostream-multiplex.c
index 6c3bf8536e..42fcc49c6a 100644
--- a/src/lib/ostream-multiplex.c
+++ b/src/lib/ostream-multiplex.c
@@ -91,9 +91,6 @@ o_stream_multiplex_sendv(struct multiplex_ostream *mstream)
 		size_t tmp = o_stream_get_buffer_avail_size(mstream->parent) - 5;
 		/* ensure it fits into 32 bit int */
 		size_t amt = I_MIN(UINT_MAX, I_MIN(tmp, channel->buf->used));
-		/* ensure amt fits */
-		if (tmp == 0)
-			break;
 		/* delay corking here now that we are going to send something */
 		if (!o_stream_is_corked(mstream->parent))
 			o_stream_cork(mstream->parent);