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core: Resolve several -Wextra-semi warnings 

We can amend one of the cascade macros to require semicolons in order to
compile. In other cases, we can just remove the superfluous semicolons.
master
Lioncash 2020-08-14 09:04:44 +07:00
parent e050594706
commit 2296e921d2
3 changed files with 12 additions and 7 deletions
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12
src/core/hle/result.h
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@ -342,8 +342,9 @@ ResultVal<std::remove_reference_t<Arg>> MakeResult(Arg&& arg) {
*/
#define CASCADE_RESULT(target, source) \
auto CONCAT2(check_result_L, __LINE__) = source; \
if (CONCAT2(check_result_L, __LINE__).Failed()) \
if (CONCAT2(check_result_L, __LINE__).Failed()) { \
return CONCAT2(check_result_L, __LINE__).Code(); \
} \
target = std::move(*CONCAT2(check_result_L, __LINE__))
/**
@ -351,6 +352,9 @@ ResultVal<std::remove_reference_t<Arg>> MakeResult(Arg&& arg) {
* non-success, or discarded otherwise.
*/
#define CASCADE_CODE(source) \
auto CONCAT2(check_result_L, __LINE__) = source; \
if (CONCAT2(check_result_L, __LINE__).IsError()) \
return CONCAT2(check_result_L, __LINE__);
do { \
auto CONCAT2(check_result_L, __LINE__) = source; \
if (CONCAT2(check_result_L, __LINE__).IsError()) { \
return CONCAT2(check_result_L, __LINE__); \
} \
} while (false)

4
src/core/hle/service/hid/controllers/npad.cpp
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@ -90,7 +90,7 @@ u32 Controller_NPad::IndexToNPad(std::size_t index) {
default:
UNIMPLEMENTED_MSG("Unknown npad index {}", index);
return 0;
};
}
}
Controller_NPad::Controller_NPad(Core::System& system) : ControllerBase(system), system(system) {}
@ -630,7 +630,7 @@ Controller_NPad::LedPattern Controller_NPad::GetLedPattern(u32 npad_id) {
default:
UNIMPLEMENTED_MSG("Unhandled npad_id {}", npad_id);
return LedPattern{0, 0, 0, 0};
};
}
}
void Controller_NPad::SetVibrationEnabled(bool can_vibrate) {

3
src/core/hle/service/nvdrv/devices/nvdevice.h
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@ -21,8 +21,9 @@ namespace Service::Nvidia::Devices {
/// implement the ioctl interface.
class nvdevice {
public:
explicit nvdevice(Core::System& system) : system{system} {};
explicit nvdevice(Core::System& system) : system{system} {}
virtual ~nvdevice() = default;
union Ioctl {
u32_le raw;
BitField<0, 8, u32> cmd;