drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0)

[karo-tx-linux.git] / drivers / net / ethernet / broadcom / bnx2x / bnx2x.h

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index f865ad5002f6a8bafaf46deff27bb7c1bc4c9d15..9e8d1955dfcfc3f04e2725e2ae226faf071cabdd 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -1946,12 +1946,9 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
 void bnx2x_igu_clear_sb_gen(struct bnx2x *bp, u8 func, u8 idu_sb_id,
                            bool is_pf);
 
-#define BNX2X_ILT_ZALLOC(x, y, size) \
-       do { \
-               x = dma_alloc_coherent(&bp->pdev->dev, size, y, GFP_KERNEL); \
-               if (x) \
-                       memset(x, 0, size); \
-       } while (0)
+#define BNX2X_ILT_ZALLOC(x, y, size)                           \
+       x = dma_alloc_coherent(&bp->pdev->dev, size, y,         \
+                              GFP_KERNEL | __GFP_ZERO)
 
 #define BNX2X_ILT_FREE(x, y, size) \
        do { \