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 <[email protected]> --- 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..ff1689d 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) != 0; } /* -- 2.7.4
