dmaengine: NO_IRQ removal from powerpc-only drivers

We'd like to eventually remove NO_IRQ on powerpc, so remove usages of it
from powerpc-only drivers.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index da3688b94bdc..66bd96724b2f 100644
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -3891,7 +3891,7 @@ static int ppc440spe_adma_setup_irqs(struct ppc440spe_adma_device *adev,
         np = ofdev->dev.of_node;
         if (adev->id != PPC440SPE_XOR_ID) {
                 adev->err_irq = irq_of_parse_and_map(np, 1);
-                if (adev->err_irq == NO_IRQ) {
+                if (!adev->err_irq) {
                         dev_warn(adev->dev, "no err irq resource?\n");
                         *initcode = PPC_ADMA_INIT_IRQ2;
                         adev->err_irq = -ENXIO;
@@ -3902,7 +3902,7 @@ static int ppc440spe_adma_setup_irqs(struct ppc440spe_adma_device *adev,
         }
 
         adev->irq = irq_of_parse_and_map(np, 0);
-        if (adev->irq == NO_IRQ) {
+        if (!adev->irq) {
                 dev_err(adev->dev, "no irq resource\n");
                 *initcode = PPC_ADMA_INIT_IRQ1;
                 ret = -ENXIO;