sh: clkfwk: Use debugfs_remove_recursive() for rewinding

Rewinding each debugfs entries to unregister if an error happens.

Based on the commit ca4caa4e1d45f9542fa54263974d0ef637157b4a

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index 073f4ff..a725c7f 100644 (file)
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -621,7 +621,7 @@ static int __init clk_debugfs_init(void)
        }
        return 0;
 err_out:
-       debugfs_remove(clk_debugfs_root); /* REVISIT: Cleanup correctly */
+       debugfs_remove_recursive(clk_debugfs_root);
        return err;
 }
 late_initcall(clk_debugfs_init);