From 17a364e2eceafae9eac6b29d09a71ea21979b106 Mon Sep 17 00:00:00 2001 From: Kris Borer Date: Fri, 21 Aug 2015 10:47:46 +0530 Subject: [PATCH] usb: hub: remove redundant declarations Fix two occurrences of the Sparse warning: warning: symbol XXX shadows an earlier one Signed-off-by: Kris Borer Reviewed-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hub.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 169e3d8df037..52427267e2a8 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -1070,7 +1070,7 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type) * for HUB_POST_RESET, but it's easier not to. */ if (type == HUB_INIT) { - unsigned delay = hub_power_on_good_delay(hub); + delay = hub_power_on_good_delay(hub); hub_power_on(hub, false); INIT_DELAYED_WORK(&hub->init_work, hub_init_func2); @@ -1404,7 +1404,6 @@ static int hub_configure(struct usb_hub *hub, /* FIXME for USB 3.0, skip for now */ if ((wHubCharacteristics & HUB_CHAR_COMPOUND) && !(hub_is_superspeed(hdev))) { - int i; char portstr[USB_MAXCHILDREN + 1]; for (i = 0; i < maxchild; i++)