staging: media: lirc: Fix missing blank line warning.

Fixes "Missing a blank line after declarations" checkpatch.pl warning in
lirc_zilog.c

Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/media/lirc/lirc_zilog.c

@@ -618,6 +618,7 @@ static int get_key_data(unsigned char *buf,
 	for (base = 0, lim = keys - 1; lim; lim >>= 1) {
 		/* Seek to block */
 		unsigned char *key_data;
+
 		pos = base + (lim >> 1);
 		key_data = key_block + (ndiffs + 1) * pos;
 
@@ -628,6 +629,7 @@ static int get_key_data(unsigned char *buf,
 			/* found, so unpack the diffs */
 			for (i = 0; i < ndiffs; ++i) {
 				unsigned char val;
+
 				if (!read_uint8(&key_data, endp, &val) ||
 				    diffs[i] >= TX_BLOCK_SIZE)
 					goto corrupt;
@@ -656,6 +658,7 @@ static int send_data_block(struct IR_tx *tx, unsigned char *data_block)
 
 	for (i = 0; i < TX_BLOCK_SIZE;) {
 		int tosend = TX_BLOCK_SIZE - i;
+
 		if (tosend > 4)
 			tosend = 4;
 		buf[0] = (unsigned char)(i + 1);
@@ -838,6 +841,7 @@ static int fw_load(struct IR_tx *tx)
 		goto corrupt;
 	for (i = 0; i < num_global_fixed; ++i) {
 		unsigned char pos, val;
+
 		if (!read_uint8(&data, tx_data->endp, &pos) ||
 		    !read_uint8(&data, tx_data->endp, &val) ||
 		    pos >= TX_BLOCK_SIZE)
@@ -1336,6 +1340,7 @@ static int close(struct inode *node, struct file *filep)
 {
 	/* find our IR struct */
 	struct IR *ir = filep->private_data;
+
 	if (ir == NULL) {
 		zilog_error("close: no private_data attached to the file!\n");
 		return -ENODEV;
@@ -1402,6 +1407,7 @@ static int ir_remove(struct i2c_client *client)
 {
 	if (strncmp("ir_tx_z8", client->name, 8) == 0) {
 		struct IR_tx *tx = i2c_get_clientdata(client);
+
 		if (tx != NULL) {
 			mutex_lock(&tx->client_lock);
 			tx->c = NULL;
@@ -1410,6 +1416,7 @@ static int ir_remove(struct i2c_client *client)
 		}
 	} else if (strncmp("ir_rx_z8", client->name, 8) == 0) {
 		struct IR_rx *rx = i2c_get_clientdata(client);
+
 		if (rx != NULL) {
 			mutex_lock(&rx->client_lock);
 			rx->c = NULL;