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

Message ID 20171123111047.19383-1-colin.king@canonical.com
State New
Headers show
Series
  • phy: tegra: remove redundant self assignment of 'map'
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Commit Message

Colin Ian King Nov. 23, 2017, 11:10 a.m.
From: Colin Ian King <colin.king@canonical.com>

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>
---
 drivers/phy/tegra/xusb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c
index 4307bf0013e1..bfec91e36be7 100644
--- 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;