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Message-ID: <5faec5de-fc36-4b38-abcb-c61954a824cd@web.de>
Date: Wed, 5 Jun 2024 16:30:30 +0200
From: Markus Elfring <Markus.Elfring@....de>
To: linux-leds@...r.kernel.org, Abdel Alkuor <alkuor@...il.com>,
Lee Jones <lee@...nel.org>, Pavel Machek <pavel@....cz>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] leds: ncp5623: Use common error handling code in
ncp5623_probe()
From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Wed, 5 Jun 2024 16:19:26 +0200
Add a label so that a bit of exception handling can be better reused
at the end of this function implementation.
Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
drivers/leds/rgb/leds-ncp5623.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/leds/rgb/leds-ncp5623.c b/drivers/leds/rgb/leds-ncp5623.c
index 2be4ff918516..f18156683375 100644
--- a/drivers/leds/rgb/leds-ncp5623.c
+++ b/drivers/leds/rgb/leds-ncp5623.c
@@ -183,16 +183,12 @@ static int ncp5623_probe(struct i2c_client *client)
fwnode_for_each_available_child_node(mc_node, led_node) {
ret = fwnode_property_read_u32(led_node, "color", &color_index);
- if (ret) {
- fwnode_handle_put(led_node);
- goto release_mc_node;
- }
+ if (ret)
+ goto release_led_node;
ret = fwnode_property_read_u32(led_node, "reg", ®);
- if (ret) {
- fwnode_handle_put(led_node);
- goto release_mc_node;
- }
+ if (ret)
+ goto release_led_node;
subled_info[ncp->mc_dev.num_colors].channel = reg;
subled_info[ncp->mc_dev.num_colors++].color_index = color_index;
@@ -223,6 +219,10 @@ static int ncp5623_probe(struct i2c_client *client)
fwnode_handle_put(mc_node);
return ret;
+
+release_led_node:
+ fwnode_handle_put(led_node);
+ goto release_mc_node;
}
static void ncp5623_remove(struct i2c_client *client)
--
2.45.1
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