[Qemu-devel] [PATCH v2 08/12] qemu-img: introduce qemu_img_handle_error

[Pavel Hrdina <phrdina@redhat.com>]

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
---
 qemu-img.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/qemu-img.c b/qemu-img.c
index 21d02bf..34badad 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -322,6 +322,14 @@ static int add_old_style_options(const char *fmt, QEMUOptionParameter *list,
     return 0;
 }
 
+static void qemu_img_handle_error(Error *err)
+{
+    if (error_is_set(&err)) {
+        error_report("%s", error_get_pretty(err));
+        error_free(err);
+    }
+}
+
 static int img_create(int argc, char **argv)
 {
     int c;
@@ -401,8 +409,7 @@ static int img_create(int argc, char **argv)
     bdrv_img_create(filename, fmt, base_filename, base_fmt,
                     options, img_size, BDRV_O_FLAGS, &local_err, quiet);
     if (error_is_set(&local_err)) {
-        error_report("%s", error_get_pretty(local_err));
-        error_free(local_err);
+        qemu_img_handle_error(local_err);
         return 1;
     }
 
-- 
1.8.1.4