block: Don't add trailing space in "Formating..." message
Change the message printing code to output a separator for each option
string before it instead of after, then we don't one more extra ' ' in
the end.
To update qemu-iotests output files, most of the times one would just
copy the *.out.bad to *.out. With this change we will not have the
space disliked by checkpatch.pl.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1418110684-19528-3-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
diff --git a/block.c b/block.c
index a75a992..4165d42 100644
--- a/block.c
+++ b/block.c
@@ -5668,8 +5668,8 @@
}
if (!quiet) {
- printf("Formatting '%s', fmt=%s ", filename, fmt);
- qemu_opts_print(opts);
+ printf("Formatting '%s', fmt=%s", filename, fmt);
+ qemu_opts_print(opts, " ");
puts("");
}
