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authorMasahiro Yamada <yamada.masahiro@socionext.com>2015-11-05 14:54:56 +0900
committerPhilipp Zabel <p.zabel@pengutronix.de>2015-11-16 09:23:47 +0100
commitd1f15aa09558d00ed23168686156f7341f9d9d86 (patch)
tree723cd6fa2b090484dd44550f31538b1d1fb74c02 /drivers/reset/reset-zynq.c
parent5b321a631ab66c6ecf6aaa8a2059b61383e27096 (diff)
downloadlinux-stericsson-d1f15aa09558d00ed23168686156f7341f9d9d86.tar.gz
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>
Diffstat (limited to 'drivers/reset/reset-zynq.c')
-rw-r--r--drivers/reset/reset-zynq.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/reset/reset-zynq.c b/drivers/reset/reset-zynq.c
index 89318a5d5bd7..c6b3cd8b40ad 100644
--- a/drivers/reset/reset-zynq.c
+++ b/drivers/reset/reset-zynq.c
@@ -121,9 +121,8 @@ static int zynq_reset_probe(struct platform_device *pdev)
priv->rcdev.nr_resets = resource_size(res) / 4 * BITS_PER_LONG;
priv->rcdev.ops = &zynq_reset_ops;
priv->rcdev.of_node = pdev->dev.of_node;
- reset_controller_register(&priv->rcdev);
- return 0;
+ return reset_controller_register(&priv->rcdev);
}
static int zynq_reset_remove(struct platform_device *pdev)