From 873ee0615147b4a4e0aacd069ce8ac8df611bbbf Mon Sep 17 00:00:00 2001 From: eZio Pan Date: Sat, 30 Dec 2023 12:01:08 +0800 Subject: some trivial fix use less #[cfg] macro; reuse same variable --- embassy-stm32/src/timer/simple_pwm.rs | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) (limited to 'embassy-stm32/src/timer') diff --git a/embassy-stm32/src/timer/simple_pwm.rs b/embassy-stm32/src/timer/simple_pwm.rs index acf0d12f9..7a5475c31 100644 --- a/embassy-stm32/src/timer/simple_pwm.rs +++ b/embassy-stm32/src/timer/simple_pwm.rs @@ -177,15 +177,14 @@ where let req = self.dma.request(); #[cfg(not(any(bdma, gpdma)))] - let dma_regs = self.dma.regs(); - #[cfg(not(any(bdma, gpdma)))] - let isr_num = self.dma.num() / 4; - #[cfg(not(any(bdma, gpdma)))] - let isr_bit = self.dma.num() % 4; - #[cfg(not(any(bdma, gpdma)))] - let isr_reg = dma_regs.isr(isr_num); - #[cfg(not(any(bdma, gpdma)))] - let ifcr_reg = dma_regs.ifcr(isr_num); + let (isr_bit, isr_reg, ifcr_reg) = { + let dma_regs = self.dma.regs(); + let isr_num = self.dma.num() / 4; + let isr_bit = self.dma.num() % 4; + let isr_reg = dma_regs.isr(isr_num); + let ifcr_reg = dma_regs.ifcr(isr_num); + (isr_bit, isr_reg, ifcr_reg) + }; #[cfg(not(any(bdma, gpdma)))] // clean DMA FIFO error before a transfer -- cgit