linux-kernel - [PATCH 06/15] lirc_dev: do not use goto to create loops

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Date:	Wed, 29 Jun 2016 22:20:35 +0900
From:	Andi Shyti <andi.shyti@...sung.com>
To:	Mauro Carvalho Chehab <mchehab@....samsung.com>
Cc:	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	Andi Shyti <andi.shyti@...sung.com>,
	Andi Shyti <andi@...zian.org>
Subject: [PATCH 06/15] lirc_dev: do not use goto to create loops

... use "do .. while" instead.

Signed-off-by: Andi Shyti <andi.shyti@...sung.com>
---
 drivers/media/rc/lirc_dev.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c
index 400ab80..cc00b9a 100644
--- a/drivers/media/rc/lirc_dev.c
+++ b/drivers/media/rc/lirc_dev.c
@@ -103,12 +103,11 @@ static int lirc_add_to_buf(struct irctl *ir)
 		 * service the device as long as it is returning
 		 * data and we have space
 		 */
-get_data:
-		res = ir->d.add_to_buf(ir->d.data, ir->buf);
-		if (res == 0) {
-			got_data++;
-			goto get_data;
-		}
+		do {
+			res = ir->d.add_to_buf(ir->d.data, ir->buf);
+			if (!res)
+				got_data++;
+		} while (!res);
 
 		if (res == -ENODEV)
 			kthread_stop(ir->task);
-- 
2.8.1