[PATCH lora-next] net: lora: sx125x: Add error handling for clock-output-names
STALE2832d
From: Andreas Färber <afaerber@suse.de>
Date: 2018-12-30 19:41:04
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Ben Whitten <redacted> Split off from style changes. Signed-off-by: Ben Whitten <redacted> 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