[Qemu-devel] [PULL 48/50] char: use common error path in qmp_chardev_add

Mon, 24 Oct 2016 08:06:23 -0700 

From: Marc-André Lureau <[email protected]>

Signed-off-by: Marc-André Lureau <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
---
 qemu-char.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/qemu-char.c b/qemu-char.c
index 02adea4..5e9684d 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -4752,8 +4752,7 @@ ChardevReturn *qmp_chardev_add(const char *id, 
ChardevBackend *backend,
     chr = qemu_chr_find(id);
     if (chr) {
         error_setg(errp, "Chardev '%s' already exists", id);
-        g_free(ret);
-        return NULL;
+        goto out_error;
     }
 
     for (i = backends; i; i = i->next) {
-- 
1.8.3.1

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