[PATCH v4 1/8] clk: Zero init clk_init_data in helpers
From: Manivannan Sadhasivam <hidden>
Date: 2019-08-22 17:36:35
Also in:
linux-clk, linux-devicetree, lkml
Subsystem:
common clk framework, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Linus Torvalds
The clk_init_data struct needs to be initialized to zero for the new parent_map implementation to work correctly. Otherwise, the member which is available first will get processed. Signed-off-by: Manivannan Sadhasivam <redacted> --- drivers/clk/clk-composite.c | 2 +- drivers/clk/clk-divider.c | 2 +- drivers/clk/clk-fixed-rate.c | 2 +- drivers/clk/clk-gate.c | 2 +- drivers/clk/clk-mux.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c
index b06038b8f658..4d579f9d20f6 100644
--- a/drivers/clk/clk-composite.c
+++ b/drivers/clk/clk-composite.c@@ -208,7 +208,7 @@ struct clk_hw *clk_hw_register_composite(struct device *dev, const char *name, unsigned long flags) { struct clk_hw *hw; - struct clk_init_data init; + struct clk_init_data init = { NULL }; struct clk_composite *composite; struct clk_ops *clk_composite_ops; int ret;
diff --git a/drivers/clk/clk-divider.c b/drivers/clk/clk-divider.c
index 3f9ff78c4a2a..65dd8137f9ec 100644
--- a/drivers/clk/clk-divider.c
+++ b/drivers/clk/clk-divider.c@@ -471,7 +471,7 @@ static struct clk_hw *_register_divider(struct device *dev, const char *name, { struct clk_divider *div; struct clk_hw *hw; - struct clk_init_data init; + struct clk_init_data init = { NULL }; int ret; if (clk_divider_flags & CLK_DIVIDER_HIWORD_MASK) {
diff --git a/drivers/clk/clk-fixed-rate.c b/drivers/clk/clk-fixed-rate.c
index a7e4aef7a376..746c3ecdc5b3 100644
--- a/drivers/clk/clk-fixed-rate.c
+++ b/drivers/clk/clk-fixed-rate.c@@ -58,7 +58,7 @@ struct clk_hw *clk_hw_register_fixed_rate_with_accuracy(struct device *dev, { struct clk_fixed_rate *fixed; struct clk_hw *hw; - struct clk_init_data init; + struct clk_init_data init = { NULL }; int ret; /* allocate fixed-rate clock */
diff --git a/drivers/clk/clk-gate.c b/drivers/clk/clk-gate.c
index 1b99fc962745..8ed83ec730cb 100644
--- a/drivers/clk/clk-gate.c
+++ b/drivers/clk/clk-gate.c@@ -141,7 +141,7 @@ struct clk_hw *clk_hw_register_gate(struct device *dev, const char *name, { struct clk_gate *gate; struct clk_hw *hw; - struct clk_init_data init; + struct clk_init_data init = { NULL }; int ret; if (clk_gate_flags & CLK_GATE_HIWORD_MASK) {
diff --git a/drivers/clk/clk-mux.c b/drivers/clk/clk-mux.c
index 66e91f740508..2caa6b2a9ee5 100644
--- a/drivers/clk/clk-mux.c
+++ b/drivers/clk/clk-mux.c@@ -153,7 +153,7 @@ struct clk_hw *clk_hw_register_mux_table(struct device *dev, const char *name, { struct clk_mux *mux; struct clk_hw *hw; - struct clk_init_data init; + struct clk_init_data init = { NULL }; u8 width = 0; int ret;
--
2.17.1
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