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clk: h8300: Fix signness bug

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of_clk_get_parent_count() may return negative error code, so num_parents
needs to be int rather than unsigned int.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Axel Lin 2015-06-20 15:27:03 +08:00 committed by Stephen Boyd
parent d7a304e9d0
commit e306479ac2
2 changed files with 2 additions and 2 deletions
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2
drivers/clk/h8300/clk-div.c
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@ -15,7 +15,7 @@ static DEFINE_SPINLOCK(clklock);
static void __init h8300_div_clk_setup(struct device_node *node)
{
unsigned int num_parents;
int num_parents;
struct clk *clk;
const char *clk_name = node->name;
const char *parent_name;

2
drivers/clk/h8300/clk-h8s2678.c
View File

@ -84,7 +84,7 @@ static const struct clk_ops pll_ops = {
static void __init h8s2678_pll_clk_setup(struct device_node *node)
{
unsigned int num_parents;
int num_parents;
struct clk *clk;
const char *clk_name = node->name;
const char *parent_name;