[PATCH 05/14] [media] atmel-isi: Update error check for unsigned variables

[Tushar Behera]

Checking '< 0' for unsigned variables always returns false. For error
codes, use IS_ERR_VALUE() instead.

CC: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>
CC: linux-media@xxxxxxxxxxxxxxx
Signed-off-by: Tushar Behera <tushar.behera@xxxxxxxxxx>
---
 drivers/media/platform/soc_camera/atmel-isi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index 6274a91..5bd65df 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -1020,7 +1020,7 @@ static int __devinit atmel_isi_probe(struct platform_device *pdev)
 	isi_writel(isi, ISI_CTRL, ISI_CTRL_DIS);
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
+	if (IS_ERR_VALUE(irq)) {
 		ret = irq;
 		goto err_req_irq;
 	}
-- 
1.7.4.1

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