bnx2x: drop redundant error message about allocation failure

alloc_pages() already prints a warning when it fails. No need to emit
another message. Certainly not at KERN_ERR level, because it is no big
deal if this GFP_ATOMIC allocation fails occasionally.
Signed-off-by: NMichal Schmidt <mschmidt@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

@@ -558,10 +558,8 @@ static int bnx2x_alloc_rx_sge(struct bnx2x *bp, struct bnx2x_fastpath *fp,
 			put_page(pool->page);
 
 		pool->page = alloc_pages(gfp_mask, PAGES_PER_SGE_SHIFT);
-		if (unlikely(!pool->page)) {
-			BNX2X_ERR("Can't alloc sge\n");
+		if (unlikely(!pool->page))
 			return -ENOMEM;
-		}
 
 		pool->offset = 0;
 	}