The resources are already checked in probe path, so there is
no need do this check in remove path.
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
drivers/dma/mcf-edma.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/drivers/dma/mcf-edma.c b/drivers/dma/mcf-edma.c
index 9413fad08a60..875cae55f2dd 100644
--- a/drivers/dma/mcf-edma.c
+++ b/drivers/dma/mcf-edma.c
@@ -150,25 +150,19 @@ static void mcf_edma_irq_free(struct platform_device *pdev,
res = platform_get_resource_byname(pdev,
IORESOURCE_IRQ, "edma-tx-00-15");
- if (res) {
- for (irq = res->start; irq <= res->end; irq++)
- free_irq(irq, mcf_edma);
- }
+ for (irq = res->start; irq <= res->end; irq++)
+ free_irq(irq, mcf_edma);
res = platform_get_resource_byname(pdev,
IORESOURCE_IRQ, "edma-tx-16-55");
- if (res) {
- for (irq = res->start; irq <= res->end; irq++)
- free_irq(irq, mcf_edma);
- }
+ for (irq = res->start; irq <= res->end; irq++)
+ free_irq(irq, mcf_edma);
irq = platform_get_irq_byname(pdev, "edma-tx-56-63");
- if (irq != -ENXIO)
- free_irq(irq, mcf_edma);
+ free_irq(irq, mcf_edma);
irq = platform_get_irq_byname(pdev, "edma-err");
- if (irq != -ENXIO)
- free_irq(irq, mcf_edma);
+ free_irq(irq, mcf_edma);
}
static struct fsl_edma_drvdata mcf_data = {
--
2.25.1
