[media] staging:media:lirc Remove the extra braces in if statement of lirc_imon

This patche removes the extra braces found in
drivers/staging/media/lirc/lirc_imon.c to fix the warning thrown by
checkpatch.pl
Signed-off-by: Pradheep Shrinivasan <pradheep.sh@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/staging/media/lirc/lirc_imon.c

@@ -785,13 +785,13 @@ static int imon_probe(struct usb_interface *interface,
 	}
 
 	driver = kzalloc(sizeof(struct lirc_driver), GFP_KERNEL);
-	if (!driver) {
+	if (!driver)
 		goto free_context;
-	}
+
 	rbuf = kmalloc(sizeof(struct lirc_buffer), GFP_KERNEL);
-	if (!rbuf) {
+	if (!rbuf)
 		goto free_driver;
-	}
+
 	if (lirc_buffer_init(rbuf, BUF_CHUNK_SIZE, BUF_SIZE)) {
 		dev_err(dev, "%s: lirc_buffer_init failed\n", __func__);
 		goto free_rbuf;