staging: i4l: add blank line after declarations

Fix checkpatch error "missing blank line after declarations" to conform
to kernel coding style.
Signed-off-by: Elizabeth Ferdman <gnudevliz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/i4l/act2000/act2000_isa.c

@@ -259,6 +259,7 @@ act2000_isa_receive(act2000_card *card)
 					       "act2000_isa_receive: Invalid CAPI msg\n");
 					{
 						int i; __u8 *p; __u8 *t; __u8 tmp[30];
+
 						for (i = 0, p = (__u8 *)&card->idat.isa.rcvhdr, t = tmp; i < 8; i++)
 							t += sprintf(t, "%02x ", *(p++));
 						printk(KERN_WARNING "act2000_isa_receive: %s\n", tmp);

drivers/staging/i4l/act2000/capi.c

@@ -506,6 +506,7 @@ static int
 new_plci(act2000_card *card, __u16 plci)
 {
 	int i;
+
 	for (i = 0; i < ACT2000_BCH; i++)
 		if (card->bch[i].plci == 0x8000) {
 			card->bch[i].plci = plci;
@@ -518,6 +519,7 @@ static int
 find_plci(act2000_card *card, __u16 plci)
 {
 	int i;
+
 	for (i = 0; i < ACT2000_BCH; i++)
 		if (card->bch[i].plci == plci)
 			return i;
@@ -528,6 +530,7 @@ static int
 find_ncci(act2000_card *card, __u16 ncci)
 {
 	int i;
+
 	for (i = 0; i < ACT2000_BCH; i++)
 		if (card->bch[i].ncci == ncci)
 			return i;
@@ -538,6 +541,7 @@ static int
 find_dialing(act2000_card *card, __u16 callref)
 {
 	int i;
+
 	for (i = 0; i < ACT2000_BCH; i++)
 		if ((card->bch[i].callref == callref) &&
 		    (card->bch[i].fsm_state == ACT2000_STATE_OCALL))
@@ -1088,6 +1092,7 @@ actcapi_debug_msg(struct sk_buff *skb, int direction)
 			int l = msg->hdr.len - 12;
 			int j;
 			char *p = tmp;
+
 			for (j = 0; j < l; j++)
 				p += sprintf(p, "%02x ", msg->msg.info_ind.el.display[j]);
 			printk(KERN_DEBUG " D = '%s'\n", tmp);

drivers/staging/i4l/act2000/module.c

@@ -376,6 +376,7 @@ act2000_command(act2000_card *card, isdn_ctrl *c)
 			}
 			if (card->ptype == ISDN_PTYPE_1TR6) {
 				int i;
+
 				chan->eazmask = 0;
 				for (i = 0; i < strlen(c->parm.num); i++)
 					if (isdigit(c->parm.num[i]))
@@ -573,6 +574,7 @@ act2000_alloccard(int bus, int port, int irq, char *id)
 {
 	int i;
 	act2000_card *card;
+
 	if (!(card = kzalloc(sizeof(act2000_card), GFP_KERNEL))) {
 		printk(KERN_WARNING
 		       "act2000: (%s) Could not allocate card-struct.\n", id);
@@ -794,6 +796,7 @@ static void __exit act2000_exit(void)
 {
 	act2000_card *card = cards;
 	act2000_card *last;
+
 	while (card) {
 		unregister_card(card);
 		del_timer_sync(&card->ptimer);