Messages in this thread Patch in this message | | | From | Tushar Behera <> | Subject | [PATCH 05/14] [media] atmel-isi: Update error check for unsigned variables | Date | Fri, 16 Nov 2012 12:20:37 +0530 |
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Checking '< 0' for unsigned variables always returns false. For error codes, use IS_ERR_VALUE() instead.
CC: Mauro Carvalho Chehab <mchehab@infradead.org> CC: linux-media@vger.kernel.org Signed-off-by: Tushar Behera <tushar.behera@linaro.org> --- 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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