staing: rtl8712: else after return or break warning

This patch fixes checkpatch.pl warning.
WARNING: else is not generally useful after a break or return

Signed-off-by: Gamze POLAT <gamzepolat94@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c
index 06f15f8..046a46c 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.c
+++ b/drivers/staging/rtl8712/rtl871x_recv.c
@@ -517,8 +517,7 @@
 		return _FAIL;
 	if (psta == NULL)
 		return _FAIL;
-	else
-		precv_frame->u.hdr.psta = psta;
+	precv_frame->u.hdr.psta = psta;
 	pattrib->amsdu = 0;
 	/* parsing QC field */
 	if (pattrib->qos == 1) {