[PATCH 16/45] clk: lmk04832: 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-lmk04832.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/clk-lmk04832.c b/drivers/clk/clk-lmk04832.c
index f9a0684d2628eb7a..10e5cfa96e6be195 100644
--- a/drivers/clk/clk-lmk04832.c
+++ b/drivers/clk/clk-lmk04832.c
@@ -587,8 +587,8 @@ static const struct clk_ops lmk04832_vco_ops = {
  */
 static int lmk04832_register_vco(struct lmk04832 *lmk)
 {
+	struct clk_init_data init = {};
 	const char *parent_names[1];
-	struct clk_init_data init;
 	int ret;
 
 	init.name = "lmk-vco";
@@ -947,8 +947,8 @@ static const struct clk_ops lmk04832_sclk_ops = {
 
 static int lmk04832_register_sclk(struct lmk04832 *lmk)
 {
+	struct clk_init_data init = {};
 	const char *parent_names[1];
-	struct clk_init_data init;
 	int ret;
 
 	init.name = "lmk-sclk";
@@ -1292,8 +1292,8 @@ static int lmk04832_register_clkout(struct lmk04832 *lmk, const int num)
 {
 	char name[] = "lmk-clkoutXX";
 	char dclk_name[] = "lmk-dclkXX_YY";
+	struct clk_init_data init = {};
 	const char *parent_names[2];
-	struct clk_init_data init;
 	int dclk_num = num / 2;
 	int ret;
 
-- 
2.43.0