Refactor function has_cap in order to avoid returning integer
values, when instead it should return booleans.
This code was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
---
Changes in v2:
Remove parentheses and unnecessary code. Thank you all for
the feedback!
drivers/platform/x86/acer-wmi.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 8952173..3294bb2 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -672,10 +672,7 @@ static void __init find_quirks(void)
static bool has_cap(u32 cap)
{
- if ((interface->capability & cap) != 0)
- return 1;
-
- return 0;
+ return interface->capability & cap;
}
/*
--
2.7.4
