commit 8108fd3e26236c14138b87e1081ec2b7b86e5132
author Gonglei <arei.gonglei@huawei.com> Mon Aug 11 21:00:55 2014 +0800
committer Michael Tokarev <mjt@tls.msk.ru> Fri Aug 15 18:54:07 2014 +0400
tree 374263bdd5fbdb8102c271c0aa3b026a8e88ec12
parent 337a3e5c7d3b5a5731f6e89f055e645ae6b9f40e

don't use 'Yoda conditions'

imitate nearby code about using '!value' or 'value == NULL'

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

qemu-char.c

diff --git a/qemu-char.c b/qemu-char.c
index 6964a2d..3dcc39a 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -4121,7 +4121,7 @@
     CharDriverState *chr;
 
     chr = qemu_chr_find(id);
-    if (NULL == chr) {
+    if (chr == NULL) {
         error_setg(errp, "Chardev '%s' not found", id);
         return;
     }