commit 7c0a2f367f2507669560b1a66423155c70d2e75b
author Bram Moolenaar <Bram@vim.org> Sun Jul 10 22:11:16 2016 +0200
committer Bram Moolenaar <Bram@vim.org> Sun Jul 10 22:11:16 2016 +0200
tree 7cd0523311a25f653497197abc1fa86ed62bcc79
parent ea3f2e7be447a8f0c4436869620f908de5e8ef1e

patch 7.4.2024
Problem:    More buf_valid() calls can be optimized.
Solution:   Use bufref_valid() instead.

src/eval.c

diff --git a/src/eval.c b/src/eval.c
index b68fcfd..a950436 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -10503,8 +10503,9 @@
 	    part = PART_IN;
 	else
 	    part = PART_SOCK;
-	if (channel->ch_part[part].ch_buffer != NULL)
-	    rettv->vval.v_number = channel->ch_part[part].ch_buffer->b_fnum;
+	if (channel->ch_part[part].ch_bufref.br_buf != NULL)
+	    rettv->vval.v_number =
+			      channel->ch_part[part].ch_bufref.br_buf->b_fnum;
     }
 }