Commit e35abd44 authored Nov 16, 2012 by Tushar Behera Committed by Mauro Carvalho Chehab Apr 04, 2013

[media] atmel-isi: Update error check for unsigned variables



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

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent 7b88fc08

drivers/media/platform/soc_camera/atmel-isi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1021,7 +1021,7 @@ static int 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;
		}

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