1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index b2f8ab9a57c4..37e4404d0227 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -583,7 +583,7 @@ struct mlx4_uar {
 };
 
 struct mlx4_bf {
-        unsigned long           offset;
+        unsigned int            offset;
         int                     buf_size;
         struct mlx4_uar        *uar;
         void __iomem           *reg;