[Qemu-devel] [PULL 02/29] block/crypto: Pacify Coverity after commit f853465aacb

[Kevin Wolf]

From: Markus Armbruster <address@hidden>

Coverity can't see that qobject_input_visitor_new_flat_confused()
returns non-null when it doesn't set @local_err.  Check the return
value instead, like all the other callers do.

Fixes: CID 1393615
Fixes: CID 1393616
Signed-off-by: Markus Armbruster <address@hidden>
Signed-off-by: Kevin Wolf <address@hidden>
---
 block/crypto.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/block/crypto.c b/block/crypto.c
index 82091c5f70..aaa8fb7530 100644
--- a/block/crypto.c
+++ b/block/crypto.c
@@ -160,7 +160,7 @@ block_crypto_open_opts_init(QCryptoBlockFormat format,
     ret->format = format;
 
     v = qobject_input_visitor_new_flat_confused(opts, &local_err);
-    if (local_err) {
+    if (!v) {
         goto out;
     }
 
@@ -214,7 +214,7 @@ block_crypto_create_opts_init(QCryptoBlockFormat format,
     ret->format = format;
 
     v = qobject_input_visitor_new_flat_confused(opts, &local_err);
-    if (local_err) {
+    if (!v) {
         goto out;
     }
 
-- 
2.13.6