dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler()

[platform/kernel/linux-starfive.git] / drivers / dma / stm32-mdma.c

diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c
index 57f0eb8..a5cbfbb 100644 (file)
--- a/drivers/dma/stm32-mdma.c
+++ b/drivers/dma/stm32-mdma.c
@@ -1318,7 +1318,7 @@ static void stm32_mdma_xfer_end(struct stm32_mdma_chan *chan)
 static irqreturn_t stm32_mdma_irq_handler(int irq, void *devid)
 {
        struct stm32_mdma_device *dmadev = devid;
-       struct stm32_mdma_chan *chan = devid;
+       struct stm32_mdma_chan *chan;
        u32 reg, id, ccr, ien, status;
 
        /* Find out which channel generates the interrupt */