Messages in this thread Patch in this message | | | From | Andreas Färber <> | Subject | [PATCH lora-next] net: lora: sx125x: Add error handling for clock-output-names | Date | Sun, 30 Dec 2018 20:40:54 +0100 |
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From: Ben Whitten <ben.whitten@gmail.com>
Split off from style changes.
Signed-off-by: Ben Whitten <ben.whitten@lairdtech.com> Signed-off-by: Andreas Färber <afaerber@suse.de> --- drivers/net/lora/sx125x.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/lora/sx125x.c b/drivers/net/lora/sx125x.c index b7ca782b9386..2c48301a12ab 100644 --- a/drivers/net/lora/sx125x.c +++ b/drivers/net/lora/sx125x.c @@ -149,8 +149,12 @@ static int sx125x_register_clock_provider(struct sx125x_priv *priv) init.num_parents = 1; priv->clkout_hw.init = &init; - of_property_read_string_index(dev->of_node, "clock-output-names", 0, - &init.name); + ret = of_property_read_string_index(dev->of_node, "clock-output-names", 0, + &init.name); + if (ret) { + dev_err(dev, "unable to find output name\n"); + return ret; + } priv->clkout = devm_clk_register(dev, &priv->clkout_hw); if (IS_ERR(priv->clkout)) { -- 2.16.4
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