clk: fix boolreturn.cocci warnings

Commit Message

kernel test robot Sept. 1, 2016, 3:10 p.m. UTC

drivers/clk/clk.c:123:9-10: WARNING: return of 0/1 in function 'clk_pm_runtime_suspended' with return type bool

 Return statements in functions returning bool should use
 true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci

CC: Marek Szyprowski <[e-mail]>
Signed-off-by: Fengguang Wu <[e-mail]>
---

 clk.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -120,7 +120,7 @@  static void clk_pm_runtime_put(struct cl
 static bool clk_pm_runtime_suspended(struct clk_core *core)
 {
 	if (!core->dev)
-		return 0;
+		return false;
 
 	return pm_runtime_suspended(core->dev);
 }