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authorH Hartley Sweeten <hartleys@visionengravers.com>2009-04-22 16:03:05 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2009-06-15 21:44:42 -0700
commitd0f830d30c24175b463fa725ba369a5117fbdd8f (patch)
treeddd4f27bed23fcdd6ae206e7c18503a3208a0052
parent96f90a8b0dc84538ee4a31d3a5b80d758916629e (diff)
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USB: hub.c: fix sparse warnings
Fix sparse warning in drivers/usb/core/hub.c. The following sparse warning is seen when building on ARM due do the macro raw_local_irq_save(): warning: symbol 'temp' shadows an earlier one Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/core/hub.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index be86ae3f408..c7a1a1d4bcb 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -457,13 +457,13 @@ static void hub_tt_kevent (struct work_struct *work)
spin_lock_irqsave (&hub->tt.lock, flags);
while (--limit && !list_empty (&hub->tt.clear_list)) {
- struct list_head *temp;
+ struct list_head *next;
struct usb_tt_clear *clear;
struct usb_device *hdev = hub->hdev;
int status;
- temp = hub->tt.clear_list.next;
- clear = list_entry (temp, struct usb_tt_clear, clear_list);
+ next = hub->tt.clear_list.next;
+ clear = list_entry (next, struct usb_tt_clear, clear_list);
list_del (&clear->clear_list);
/* drop lock so HCD can concurrently report other TT errors */