[U-Boot] [PATCH 2/7 RESEND] GCC4.6: Remove unused "port" variable in cmd_usb.c

Marek Vasut
2011-09-26T00:26:01Z

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Remy Bohmer <linux@bohmer.net>
---
common/cmd_usb.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/common/cmd_usb.c b/common/cmd_usb.c
index cd4d417..8c87265 100644
--- a/common/cmd_usb.c
+++ b/common/cmd_usb.c
@@ -281,7 +281,7 @@ static inline char *portspeed(int speed)
void usb_show_tree_graph(struct usb_device *dev, char *pre)
{
int i, index;
- int has_child, last_child, port;
+ int has_child, last_child;

index = strlen(pre);
printf(" %s", pre);
@@ -300,7 +300,6 @@ void usb_show_tree_graph(struct usb_device *dev, char *pre)
/* found our pointer, see if we have a
* little sister
*/
- port = i;
while (i++ < dev->parent->maxchild) {
if (dev->parent->children[i] != NULL) {
/* found a sister */
--
1.7.5.4