From: Rosen Penev <rosenp@gmail.com>
Date: Fri, 2 Aug 2024 21:30:32 +0000 (-0700)
Subject: gpio-button-hotplug: use flexible array member
X-Git-Tag: v24.10.0-rc1~164
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=547feaca2ca7a8d1f81757d6905da3da127139d9;p=thirdparty%2Fopenwrt.git

gpio-button-hotplug: use flexible array member

zero length arrays are deprecated.

Fixes coccinelle warning:

WARNING use flexible-array member instead

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16848
Signed-off-by: Robert Marko <robimarko@gmail.com>
---

diff --git a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
index 1dd0ff2a1a1..52346c25d98 100644
--- a/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
+++ b/package/kernel/gpio-button-hotplug/src/gpio-button-hotplug.c
@@ -302,7 +302,7 @@ struct gpio_keys_button_dev {
 
 	struct device *dev;
 	struct gpio_keys_platform_data *pdata;
-	struct gpio_keys_button_data data[0];
+	struct gpio_keys_button_data data[];
 };
 
 static void gpio_keys_polled_queue_work(struct gpio_keys_button_dev *bdev)