diff options
| author | Tushar Behera <tushar.behera@linaro.org> | 2012-11-16 06:50:37 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-04 22:48:50 (GMT) |
| commit | e35abd4472c4ef235a8c3873d4b37a6b5fb1cb90 (patch) | |
| tree | f835ea9ccacc5f7c96842092c500d3cf76e28cb8 /drivers/media/platform/soc_camera | |
| parent | 7b88fc086a217be7d16ec68a7f66093d344e39d7 (diff) | |
| download | linux-fsl-qoriq-e35abd4472c4ef235a8c3873d4b37a6b5fb1cb90.tar.xz | |
[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>
Diffstat (limited to 'drivers/media/platform/soc_camera')
| -rw-r--r-- | 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 e7ccc5e..1abbb36 100644 --- a/drivers/media/platform/soc_camera/atmel-isi.c +++ b/drivers/media/platform/soc_camera/atmel-isi.c @@ -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; } |