From: Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi>
Date: Tue, 19 Apr 2016 11:09:01 +0000 (+0300)
Subject: lib: remove unneccesary i_stream_unrefs of parent
X-Git-Tag: 2.3.0.rc1~3985
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=899653bd8261ee9fe989aec0b1221a47e0de23cd;p=thirdparty%2Fdovecot%2Fcore.git

lib: remove unneccesary i_stream_unrefs of parent
---

diff --git a/src/lib/istream-failure-at.c b/src/lib/istream-failure-at.c
index 9eb60f9889..fd4332c522 100644
--- a/src/lib/istream-failure-at.c
+++ b/src/lib/istream-failure-at.c
@@ -16,7 +16,6 @@ static void i_stream_failure_at_destroy(struct iostream_private *stream)
 		(struct failure_at_istream *)stream;
 
 	i_free(fstream->error_string);
-	i_stream_unref(&fstream->istream.parent);
 }
 
 static ssize_t
diff --git a/src/lib/istream-limit.c b/src/lib/istream-limit.c
index 04e25826c7..cf66e2433e 100644
--- a/src/lib/istream-limit.c
+++ b/src/lib/istream-limit.c
@@ -21,7 +21,6 @@ static void i_stream_limit_destroy(struct iostream_private *stream)
                /* get to same position in parent stream */
                i_stream_seek(lstream->istream.parent, v_offset);
        }
-       i_stream_unref(&lstream->istream.parent);
 }
 
 static ssize_t i_stream_limit_read(struct istream_private *stream)
diff --git a/src/lib/istream-rawlog.c b/src/lib/istream-rawlog.c
index 82ba2db428..53a0f06848 100644
--- a/src/lib/istream-rawlog.c
+++ b/src/lib/istream-rawlog.c
@@ -33,7 +33,6 @@ static void i_stream_rawlog_destroy(struct iostream_private *stream)
                /* get to same position in parent stream */
                i_stream_seek(rstream->istream.parent, v_offset);
        }
-       i_stream_unref(&rstream->istream.parent);
 }
 
 static ssize_t i_stream_rawlog_read(struct istream_private *stream)
diff --git a/src/lib/istream-sized.c b/src/lib/istream-sized.c
index 810af19243..5b566520f1 100644
--- a/src/lib/istream-sized.c
+++ b/src/lib/istream-sized.c
@@ -26,7 +26,6 @@ static void i_stream_sized_destroy(struct iostream_private *stream)
 		/* get to same position in parent stream */
 		i_stream_seek(sstream->istream.parent, v_offset);
 	}
-	i_stream_unref(&sstream->istream.parent);
 }
 
 static const char *