commit d1f15aa09558d00ed23168686156f7341f9d9d86
author Masahiro Yamada <yamada.masahiro@socionext.com> Thu Nov 05 14:54:56 2015 +0900
committer Philipp Zabel <p.zabel@pengutronix.de> Mon Nov 16 09:23:47 2015 +0100
tree 723cd6fa2b090484dd44550f31538b1d1fb74c02
parent 5b321a631ab66c6ecf6aaa8a2059b61383e27096

reset: check return value of reset_controller_register()

Currently, reset_controller_register() always return 0, but it would
be better to check its return code.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

drivers/reset/reset-sunxi.c

diff --git a/drivers/reset/reset-sunxi.c b/drivers/reset/reset-sunxi.c
index 9353b2d..8d41a18 100644
--- a/drivers/reset/reset-sunxi.c
+++ b/drivers/reset/reset-sunxi.c
@@ -108,9 +108,8 @@
 	data->rcdev.nr_resets = size * 32;
 	data->rcdev.ops = &sunxi_reset_ops;
 	data->rcdev.of_node = np;
-	reset_controller_register(&data->rcdev);
 
-	return 0;
+	return reset_controller_register(&data->rcdev);
 
 err_alloc:
 	kfree(data);