[PATCH 08/17] s390/debug: Fix a jump target in debug_register_mode()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Thu, 1 Sep 2016 19:26:16 +0200

* Move an error message.

* Adjust a jump target according to the current Linux coding
  style convention.

* Delete a repeated check which became unnecessary with this refactoring.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 arch/s390/kernel/debug.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c
index 1cce76a..c4a4641 100644
--- a/arch/s390/kernel/debug.c
+++ b/arch/s390/kernel/debug.c
@@ -700,14 +700,14 @@ debug_info_t *debug_register_mode(const char *name, int 
pages_per_area,
         /* create new debug_info */
 
        rc = debug_info_create(name, pages_per_area, nr_areas, buf_size, mode);
-       if (!rc)
-               goto out;
+       if (!rc) {
+               pr_err("Registering debug feature %s failed\n", name);
+               goto unlock;
+       }
        debug_register_view(rc, &debug_level_view);
         debug_register_view(rc, &debug_flush_view);
        debug_register_view(rc, &debug_pages_view);
-out:
-       if (!rc)
-               pr_err("Registering debug feature %s failed\n", name);
+ unlock:
        mutex_unlock(&debug_mutex);
        return rc;
 }
-- 
2.9.3