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path: root/drivers/crypto/amcc
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Diffstat (limited to 'drivers/crypto/amcc')
-rw-r--r--drivers/crypto/amcc/crypto4xx_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c
index 3b28e8c3d..192a8fa32 100644
--- a/drivers/crypto/amcc/crypto4xx_core.c
+++ b/drivers/crypto/amcc/crypto4xx_core.c
@@ -1113,7 +1113,7 @@ static irqreturn_t crypto4xx_ce_interrupt_handler(int irq, void *data)
struct device *dev = (struct device *)data;
struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev);
- if (core_dev->dev->ce_base == 0)
+ if (!core_dev->dev->ce_base)
return 0;
writel(PPC4XX_INTERRUPT_CLR,