From 4e00db6819ddf228c4847317a7c03f651c43d952 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 21 Aug 2026 10:53:33 +0200 Subject: [PATCH] clk: npcm7xx: 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 Message-ID: Signed-off-by: Brian Masney --- drivers/clk/clk-npcm7xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-npcm7xx.c b/drivers/clk/clk-npcm7xx.c index 79eca6ee3120..562d2d406d7a 100644 --- a/drivers/clk/clk-npcm7xx.c +++ b/drivers/clk/clk-npcm7xx.c @@ -69,8 +69,8 @@ static struct clk_hw * npcm7xx_clk_register_pll(void __iomem *pllcon, const char *name, const char *parent_name, unsigned long flags) { + struct clk_init_data init = {}; struct npcm7xx_clk_pll *pll; - struct clk_init_data init; struct clk_hw *hw; int ret;