arch/arm/src/stm32l4/stm32l4xrxx_dma.c: Eliminate a new warning found in build testing.

This commit is contained in:
Gregory Nutt 2019-10-25 13:10:40 -06:00
parent a4997d6a2c
commit 1a0f5dec18

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@ -1096,6 +1096,7 @@ void stm32l4_dmafree(DMA_HANDLE handle)
dmainfo("Free g_dmach[%d] CTRL=%d CH=%d\n", dmachan - g_dmach, controller,
dmachan->chan);
UNUSED(controller);
/* Release the channel */