[Qemu-trivial] [PATCH] vl: Use error_fatal to simplify obvious fatal errors (again)

[Markus Armbruster]

Patch created mechanically by rerunning:

    $ spatch --in-place --sp-file scripts/coccinelle/use-error_fatal.cocci \
             --macro-file scripts/cocci-macro-file.h vl.c

Signed-off-by: Markus Armbruster <address@hidden>
---
 vl.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/vl.c b/vl.c
index a5ae5f23d2..702a828ca2 100644
--- a/vl.c
+++ b/vl.c
@@ -3138,11 +3138,8 @@ 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,
-- 
2.17.2