alx: make sizes unsigned

The ring sizes should be unsigned, pointed out by Ben Hutchings. Reported-by: Ben Hutchings <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: David S. Miller <[email protected]>
kishon · Jul 1, 2013 · 4a134c3 · 4a134c3
1 parent c43861d
commit 4a134c3
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/drivers/net/ethernet/atheros/alx/alx.h b/drivers/net/ethernet/atheros/alx/alx.h
@@ -85,16 +85,16 @@ struct alx_priv {
 	struct {
 		dma_addr_t dma;
 		void *virt;
-		int size;
+		unsigned int size;
 	} descmem;
 
 	/* protect int_mask updates */
 	spinlock_t irq_lock;
 	u32 int_mask;
 
-	int tx_ringsz;
-	int rx_ringsz;
-	int rxbuf_size;
+	unsigned int tx_ringsz;
+	unsigned int rx_ringsz;
+	unsigned int rxbuf_size;
 
 	struct napi_struct napi;
 	struct alx_tx_queue txq;