Commit 571cfadc authored by Weiyi Lu's avatar Weiyi Lu Committed by Stephen Boyd
Browse files

clk: mediatek: assign the initial value to clk_init_data of mtk_mux 

When some new clock supports are introduced, e.g. [1]
it might lead to an error although it should be NULL because
clk_init_data is on the stack and it might have random values
if using without initialization.
Add the missing initial value to clk_init_data.

[1] https://android-review.googlesource.com/c/kernel/common/+/1278046



Fixes: a3ae5499 ("clk: mediatek: Add new clkmux register API")
Signed-off-by: default avatarWeiyi Lu <weiyi.lu@mediatek.com>
Reviewed-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1590560749-29136-1-git-send-email-weiyi.lu@mediatek.com


Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 1aca9939

drivers/clk/mediatek/clk-mux.c

+1 −1
Original line number Diff line number Diff line
@@ -160,7 +160,7 @@ struct clk *mtk_clk_register_mux(const struct mtk_mux *mux, 
				 spinlock_t *lock)

{

	struct mtk_clk_mux *clk_mux;

	struct clk_init_data init;

	struct clk_init_data init = {};

	struct clk *clk;



	clk_mux = kzalloc(sizeof(*clk_mux), GFP_KERNEL);