[PATCH 06/45] clk: clk-axi-clkgen: 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-axi-clkgen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/clk-axi-clkgen.c b/drivers/clk/clk-axi-clkgen.c
index 6fcee41447e45581..e53256c56dfabc4e 100644
--- a/drivers/clk/clk-axi-clkgen.c
+++ b/drivers/clk/clk-axi-clkgen.c
@@ -568,7 +568,7 @@ static int axi_clkgen_probe(struct platform_device *pdev)
 	const struct axi_clkgen_limits *dflt_limits;
 	struct axi_clkgen *axi_clkgen;
 	unsigned int pcore_version;
-	struct clk_init_data init;
+	struct clk_init_data init = {};
 	const char *parent_names[2];
 	const char *clk_name;
 	struct clk *axi_clk;
-- 
2.43.0