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clk: h8300: Remove impossible check for of_clk_get_parent_count()

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The checks for < 1 can be simplified now that
of_clk_get_parent_count() returns an unsigned int. Update the
code to reflect the int to unsigned int change.

Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: <uclinux-h8-devel@lists.sourceforge.jp>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Stephen Boyd 2016-02-19 17:36:51 -08:00
parent 0985df8953
commit ebf3f9a923
2 changed files with 4 additions and 4 deletions
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4
drivers/clk/h8300/clk-div.c
View File

@ -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;
}

4
drivers/clk/h8300/clk-h8s2678.c
View File

@ -83,7 +83,7 @@ static const struct clk_ops pll_ops = {
static void __init h8s2678_pll_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;
@ -91,7 +91,7 @@ static void __init h8s2678_pll_clk_setup(struct device_node *node)
struct clk_init_data init;
num_parents = of_clk_get_parent_count(node);
if (num_parents < 1) {
if (!num_parents) {
pr_err("%s: no parent found", clk_name);
return;
}