Merge remote-tracking branch 'remotes/vivier2/tags/trivial-patches-pull-request' into staging

Trivial patches (2018-12-18)

# gpg: Signature made Tue 18 Dec 2018 14:28:41 GMT
# gpg:                using RSA key F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>"
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>"
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>"
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-patches-pull-request:
  error: Remove NULL checks on error_propagate() calls
  vl: Use error_fatal to simplify obvious fatal errors (again)
  i386: hvf: drop debug printf in decode_sldtgroup
  docs/devel/build-system: fix 'softmu' typo

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 2 insertions, 5 deletions

diff --git a/vl.c b/vl.c
index 9dbba36a..f5c8ef9 100644
--- a/vl.c
+++ b/vl.c
@@ -3154,11 +3154,8 @@ int main(int argc, char **argv, char **envp)
                     Visitor *v;
                     BlockdevOptions_queue *bdo;
 
-                    v = qobject_input_visitor_new_str(optarg, "driver", &err);
-                    if (!v) {
-                        error_report_err(err);
-                        exit(1);
-                    }
+                    v = qobject_input_visitor_new_str(optarg, "driver",
+                                                      &error_fatal);
 
                     bdo = g_new(BlockdevOptions_queue, 1);
                     visit_type_BlockdevOptions(v, NULL, &bdo->bdo,