From 096c7ef4ef6670e64ebfc22f8989cb48f560fe10 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 21 Aug 2026 12:09:04 +0200 Subject: rtc: nct3018y: Make sure clk_init_data is fully initialized The clk_init_data structure contains several mutually-exclusive members for different methods to specify the possible parents of a clock, prompting drivers to initialize only the members they need. However, not initializing all members may cause subtle issues, which are only exposed when CONFIG_INIT_STACK_ALL_PATTERN or CONFIG_INIT_STACK_NONE is enabled. Make sure all members are fully initialized, to avoid such bugs, and to prevent future breakage when converting drivers to a different method for specifying the parents. Signed-off-by: Geert Uytterhoeven Link: https://patch.msgid.link/6dba18b645aeea279a67f4625d5ec48037c76f0c.1787241693.git.geert+renesas@glider.be Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-nct3018y.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-nct3018y.c b/drivers/rtc/rtc-nct3018y.c index 700a395fad3a..2f7ad57057a4 100644 --- a/drivers/rtc/rtc-nct3018y.c +++ b/drivers/rtc/rtc-nct3018y.c @@ -459,8 +459,8 @@ static struct clk *nct3018y_clkout_register_clk(struct nct3018y *nct3018y) { struct i2c_client *client = nct3018y->client; struct device_node *node = client->dev.of_node; + struct clk_init_data init = {}; struct clk *clk; - struct clk_init_data init; init.name = "nct3018y-clkout"; init.ops = &nct3018y_clkout_ops; -- cgit v1.2.3