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path: root/drivers/clk/h8300/clk-div.c
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Diffstat (limited to 'drivers/clk/h8300/clk-div.c')
-rw-r--r--drivers/clk/h8300/clk-div.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/clk/h8300/clk-div.c b/drivers/clk/h8300/clk-div.c
index d71d01157dbb..4bf44a25d950 100644
--- a/drivers/clk/h8300/clk-div.c
+++ b/drivers/clk/h8300/clk-div.c
@@ -13,7 +13,7 @@ static DEFINE_SPINLOCK(clklock);
static void __init h8300_div_clk_setup(struct device_node *node)
{
- int num_parents;
+ unsigned int num_parents;
struct clk *clk;
const char *clk_name = node->name;
const char *parent_name;
@@ -22,7 +22,7 @@ static void __init h8300_div_clk_setup(struct device_node *node)
int offset;
num_parents = of_clk_get_parent_count(node);
- if (num_parents < 1) {
+ if (!num_parents) {
pr_err("%s: no parent found", clk_name);
return;
}
@@ -34,7 +34,7 @@ static void __init h8300_div_clk_setup(struct device_node *node)
}
offset = (unsigned long)divcr & 3;
offset = (3 - offset) * 8;
- divcr = (void *)((unsigned long)divcr & ~3);
+ divcr = (void __iomem *)((unsigned long)divcr & ~3);
parent_name = of_clk_get_parent_name(node, 0);
of_property_read_u32(node, "renesas,width", &width);