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path: root/drivers/clk/st/clk-flexgen.c
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Diffstat (limited to 'drivers/clk/st/clk-flexgen.c')
-rw-r--r--drivers/clk/st/clk-flexgen.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/clk/st/clk-flexgen.c b/drivers/clk/st/clk-flexgen.c
index bd355ee33..24d99594c 100644
--- a/drivers/clk/st/clk-flexgen.c
+++ b/drivers/clk/st/clk-flexgen.c
@@ -268,6 +268,7 @@ static void __init st_of_flexgen_setup(struct device_node *np)
int num_parents, i;
spinlock_t *rlock = NULL;
unsigned long flex_flags = 0;
+ int ret;
pnode = of_get_parent(np);
if (!pnode)
@@ -285,13 +286,13 @@ static void __init st_of_flexgen_setup(struct device_node *np)
if (!clk_data)
goto err;
- clk_data->clk_num = of_property_count_strings(np ,
- "clock-output-names");
- if (clk_data->clk_num <= 0) {
+ ret = of_property_count_strings(np, "clock-output-names");
+ if (ret <= 0) {
pr_err("%s: Failed to get number of output clocks (%d)",
__func__, clk_data->clk_num);
goto err;
}
+ clk_data->clk_num = ret;
clk_data->clks = kcalloc(clk_data->clk_num, sizeof(struct clk *),
GFP_KERNEL);