Messages in this thread Patch in this message | | | Date | Mon, 6 Aug 2018 15:38:32 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH v2] platform/x86: acer-wmi: refactor function has_cap |
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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@embeddedor.com> --- 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
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