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Diffstat (limited to 'sys/ofed/include/linux/mlx4')
-rw-r--r--sys/ofed/include/linux/mlx4/doorbell.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/ofed/include/linux/mlx4/doorbell.h b/sys/ofed/include/linux/mlx4/doorbell.h
index f31bba270aa2..6724e5ea2966 100644
--- a/sys/ofed/include/linux/mlx4/doorbell.h
+++ b/sys/ofed/include/linux/mlx4/doorbell.h
@@ -77,7 +77,7 @@ static inline void mlx4_write64(__be32 val[2], void __iomem *dest,
spin_lock_irqsave(doorbell_lock, flags);
__raw_writel((__force u32) val[0], dest);
- __raw_writel((__force u32) val[1], dest + 4);
+ __raw_writel((__force u32) val[1], (u8 *)dest + 4);
spin_unlock_irqrestore(doorbell_lock, flags);
}