From 754ad934ecc8281cc013dc2f8431369597476b61 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 21 Aug 2026 10:53:51 +0200 Subject: [PATCH] clk: vt8500: 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-vt8500.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/clk-vt8500.c b/drivers/clk/clk-vt8500.c index 3e62cb853d5e..581ac00c31bc 100644 --- a/drivers/clk/clk-vt8500.c +++ b/drivers/clk/clk-vt8500.c @@ -227,8 +227,8 @@ static __init void vtwm_device_clk_init(struct device_node *node) struct clk_hw *hw; struct clk_device *dev_clk; const char *clk_name = node->name; + struct clk_init_data init = {}; const char *parent_name; - struct clk_init_data init; int rc; int clk_init_flags = 0; @@ -687,8 +687,8 @@ static __init void vtwm_pll_clk_init(struct device_node *node, int pll_type) struct clk_hw *hw; struct clk_pll *pll_clk; const char *clk_name = node->name; + struct clk_init_data init = {}; const char *parent_name; - struct clk_init_data init; int rc; if (!pmc_base)