diff options
| author | Stephen Boyd <sboyd@codeaurora.org> | 2016-02-20 04:36:51 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2016-02-27 03:01:32 +0300 |
| commit | ebf3f9a9234211ea9de186402b53389de676f1d5 (patch) | |
| tree | 9eeeba37d6a23775d89245df879b64d1001aec4f /drivers/clk/h8300 | |
| parent | 0985df89537e7fd5ec963c760f7860b5718510ce (diff) | |
| download | linux-ebf3f9a9234211ea9de186402b53389de676f1d5.tar.xz | |
clk: h8300: Remove impossible check for of_clk_get_parent_count()
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>
Diffstat (limited to 'drivers/clk/h8300')
| -rw-r--r-- | drivers/clk/h8300/clk-div.c | 4 | ||||
| -rw-r--r-- | drivers/clk/h8300/clk-h8s2678.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/clk/h8300/clk-div.c b/drivers/clk/h8300/clk-div.c index d71d01157dbb..5ecc0664e33c 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; } diff --git a/drivers/clk/h8300/clk-h8s2678.c b/drivers/clk/h8300/clk-h8s2678.c index 6cf38dc1c929..c9c2fd575ef7 100644 --- a/drivers/clk/h8300/clk-h8s2678.c +++ b/drivers/clk/h8300/clk-h8s2678.c @@ -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; } |