Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

[sfrench/cifs-2.6.git] / drivers / net / dsa / ocelot / seville_vsc9953.c

diff --git a/drivers/net/dsa/ocelot/seville_vsc9953.c b/drivers/net/dsa/ocelot/seville_vsc9953.c
index 110070a600412e7474017e69f01098dfc6652f32..9e9fd19e1d00cb27563d40c47840ec068f67bb1e 100644 (file)
--- a/drivers/net/dsa/ocelot/seville_vsc9953.c
+++ b/drivers/net/dsa/ocelot/seville_vsc9953.c
@@ -911,6 +911,8 @@ static int vsc9953_prevalidate_phy_mode(struct ocelot *ocelot, int port,
  */
 static u16 vsc9953_wm_enc(u16 value)
 {
+       WARN_ON(value >= 16 * BIT(9));
+
        if (value >= BIT(9))
                return BIT(9) | (value / 16);