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[Qemu-devel] [PATCH 29/38] char: use common error path in qmp_chardev_ad
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PATCH 29/38] char: use common error path in qmp_chardev_add |
Date: |
Sat, 22 Oct 2016 13:09:42 +0300 |
Signed-off-by: Marc-André Lureau <address@hidden>
---
qemu-char.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index f386dcd..2408e97 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -4751,8 +4751,7 @@ 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) {
--
2.10.0
- [Qemu-devel] [PATCH 19/38] char: make some qemu_chr_fe skip if no driver, (continued)
- [Qemu-devel] [PATCH 19/38] char: make some qemu_chr_fe skip if no driver, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 20/38] tests: start chardev unit tests, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 21/38] char: move front end handlers in CharBackend, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 22/38] char: rename chr_close/chr_free, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 23/38] char: remove explicit_fe_open, use a set_handlers argument, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 24/38] char: move fe_open in CharBackend, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 25/38] char: remove unused CHR_EVENT_FOCUS, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 26/38] char: use an enum for CHR_EVENT, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 27/38] char: remove unused qemu_chr_fe_event, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 28/38] char: replace avail_connections, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 29/38] char: use common error path in qmp_chardev_add,
Marc-André Lureau <=
- [Qemu-devel] [PATCH 30/38] char: remove explicit_be_open from CharDriverState, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 31/38] char: use a const CharDriver, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 32/38] char: use a static array for backends, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 33/38] char: move callbacks in CharDriver, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 34/38] char: fold single-user functions in caller, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 35/38] char: introduce generic qemu_chr_get_kind(), Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 36/38] char: use a feature bit for replay, Marc-André Lureau, 2016/10/22
- [Qemu-devel] [PATCH 37/38] char: allocate CharDriverState as a single object, Marc-André Lureau, 2016/10/22