diff --git a/[refs] b/[refs]
index 2b4489f73181..3e88538fa69e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a606f4325dca6950996abbae452d33f2af095f39
+refs/heads/master: 5bbe2f4f64cc7f6da6390035dcfc42b14bd80484
diff --git a/trunk/drivers/net/ethernet/sfc/net_driver.h b/trunk/drivers/net/ethernet/sfc/net_driver.h
index f52687741508..59c0583182a5 100644
--- a/trunk/drivers/net/ethernet/sfc/net_driver.h
+++ b/trunk/drivers/net/ethernet/sfc/net_driver.h
@@ -81,8 +81,8 @@ struct efx_special_buffer {
 	void *addr;
 	dma_addr_t dma_addr;
 	unsigned int len;
-	int index;
-	int entries;
+	unsigned int index;
+	unsigned int entries;
 };
 
 /**
diff --git a/trunk/drivers/net/ethernet/sfc/nic.c b/trunk/drivers/net/ethernet/sfc/nic.c
index 1bb41fff3edc..2bdfb6374ce8 100644
--- a/trunk/drivers/net/ethernet/sfc/nic.c
+++ b/trunk/drivers/net/ethernet/sfc/nic.c
@@ -192,7 +192,7 @@ static void
 efx_init_special_buffer(struct efx_nic *efx, struct efx_special_buffer *buffer)
 {
 	efx_qword_t buf_desc;
-	int index;
+	unsigned int index;
 	dma_addr_t dma_addr;
 	int i;