Staging: rtl8712 : Fix line over 80 characters

This patch fixes checkpatch.pl warning in files of rtl8712
WARNING : line over 80 characters

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rtl8712/rtl871x_io.c b/drivers/staging/rtl8712/rtl871x_io.c
index 8858687..d7b63ae 100644
--- a/drivers/staging/rtl8712/rtl871x_io.c
+++ b/drivers/staging/rtl8712/rtl871x_io.c
@@ -120,8 +120,8 @@
 	INIT_LIST_HEAD(&pio_queue->pending);
 	spin_lock_init(&pio_queue->lock);
 	pio_queue->pallocated_free_ioreqs_buf = kmalloc(NUM_IOREQ *
-							(sizeof(struct io_req)) + 4,
-							GFP_ATOMIC);
+						(sizeof(struct io_req)) + 4,
+						GFP_ATOMIC);
 	if ((pio_queue->pallocated_free_ioreqs_buf) == NULL)
 		goto alloc_io_queue_fail;
 	memset(pio_queue->pallocated_free_ioreqs_buf, 0,