On Fri Aug 21 12:04:28 2026 +0200, Geert Uytterhoeven wrote:
> 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 <[email protected]>
> Signed-off-by: Hans Verkuil <[email protected]>
Patch committed.
Thanks,
Hans Verkuil
drivers/media/cec/platform/meson/ao-cec-g12a.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/drivers/media/cec/platform/meson/ao-cec-g12a.c
b/drivers/media/cec/platform/meson/ao-cec-g12a.c
index b175be3f2bf4..55bd0d416460 100644
--- a/drivers/media/cec/platform/meson/ao-cec-g12a.c
+++ b/drivers/media/cec/platform/meson/ao-cec-g12a.c
@@ -334,7 +334,7 @@ static int meson_ao_cec_g12a_setup_clk(struct
meson_ao_cec_g12a_device *ao_cec)
{
struct meson_ao_cec_g12a_dualdiv_clk *dualdiv_clk;
struct device *dev = &ao_cec->pdev->dev;
- struct clk_init_data init;
+ struct clk_init_data init = {};
const char *parent_name;
struct clk *clk;
char *name;
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