linux-kernel - [PATCH] [media] atmel-isc: remove the warning

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Message-ID: <1471945334-9408-1-git-send-email-songjun.wu@microchip.com>
Date:   Tue, 23 Aug 2016 17:42:14 +0800
From:   Songjun Wu <songjun.wu@...rochip.com>
To:     <nicolas.ferre@...el.com>
CC:     Songjun Wu <songjun.wu@...rochip.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        <linux-kernel@...r.kernel.org>, <linux-media@...r.kernel.org>
Subject: [PATCH] [media] atmel-isc: remove the warning

Replace the 'IS_ERR_VALUE(irq)' with 'ret < 0' in
function 'atmel_isc_probe'.

Reported-by: hverkuil@...all.nl
Signed-off-by: Songjun Wu <songjun.wu@...rochip.com>
---

 drivers/media/platform/atmel/atmel-isc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/atmel/atmel-isc.c b/drivers/media/platform/atmel/atmel-isc.c
index f0c2512..db6773d 100644
--- a/drivers/media/platform/atmel/atmel-isc.c
+++ b/drivers/media/platform/atmel/atmel-isc.c
@@ -1358,7 +1358,7 @@ static int atmel_isc_probe(struct platform_device *pdev)
 	}
 
 	irq = platform_get_irq(pdev, 0);
-	if (IS_ERR_VALUE(irq)) {
+	if (irq < 0) {
 		ret = irq;
 		dev_err(dev, "failed to get irq: %d\n", ret);
 		return ret;
-- 
2.7.4