diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2009-04-22 16:03:05 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-15 21:44:42 -0700 |
| commit | d0f830d30c24175b463fa725ba369a5117fbdd8f (patch) | |
| tree | ddd4f27bed23fcdd6ae206e7c18503a3208a0052 | |
| parent | 96f90a8b0dc84538ee4a31d3a5b80d758916629e (diff) | |
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.c | 6 |
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 */ |