[Qemu-devel] [PATCH v2 3/7] qemu-option: Pull out "Supported options" print

[Max Reitz <mreitz@redhat.com>]

It really is up to the caller to decide what this list of options means.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---
 qemu-img.c         | 1 +
 util/qemu-option.c | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/qemu-img.c b/qemu-img.c
index 347cf2ed9f..c84d047872 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -261,6 +261,7 @@ static int print_block_option_help(const char *filename, const char *fmt)
         create_opts = qemu_opts_append(create_opts, proto_drv->create_opts);
     }
 
+    printf("Supported options:\n");
     qemu_opts_print_help(create_opts);
     qemu_opts_free(create_opts);
     return 0;
diff --git a/util/qemu-option.c b/util/qemu-option.c
index d0756fda58..95e6cf4e49 100644
--- a/util/qemu-option.c
+++ b/util/qemu-option.c
@@ -218,7 +218,6 @@ void qemu_opts_print_help(QemuOptsList *list)
 
     assert(list);
     desc = list->desc;
-    printf("Supported options:\n");
     while (desc && desc->name) {
         printf("%-16s %s\n", desc->name,
                desc->help ? desc->help : "No description available");
-- 
2.14.3