OpenE2K
/
qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

block: remove redundant check before g_slist_find() 

An empty GSList is represented by a NULL pointer, therefore it's a
perfectly valid argument for g_slist_find() and there's no need to
make any additional check.

Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-id: 1435583533-5758-1-git-send-email-berto@igalia.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Alberto Garcia 2015-06-29 16:12:13 +03:00 committed by Stefan Hajnoczi
parent 29c838cdc9
commit 764ba3ae51
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
block/io.c
View File

@ -283,7 +283,7 @@ void bdrv_drain_all(void)
}
aio_context_release(aio_context);
if (!aio_ctxs || !g_slist_find(aio_ctxs, aio_context)) {
if (!g_slist_find(aio_ctxs, aio_context)) {
aio_ctxs = g_slist_prepend(aio_ctxs, aio_context);
}
}