phy: tegra: remove redundant self assignment of 'map'

The assignment of map to itself is redundant and can be removed.
Detected with Coccinelle.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c
index 63e916d..11aa590 100644 (file)
--- a/drivers/phy/tegra/xusb.c
+++ b/drivers/phy/tegra/xusb.c
@@ -418,7 +418,7 @@ tegra_xusb_port_find_lane(struct tegra_xusb_port *port,
 {
        struct tegra_xusb_lane *lane, *match = ERR_PTR(-ENODEV);
 
-       for (map = map; map->type; map++) {
+       for (; map->type; map++) {
                if (port->index != map->port)
                        continue;