[PATCH 41/45] clk: vt8500: Make sure clk_init_data is fully initialized

[Geert Uytterhoeven]

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 <geert+renesas at glider.be>
---
Compile-tested only.
---
 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 3e62cb853d5e90e7..581ac00c31bc0448 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)
-- 
2.43.0