[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>
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 @@
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;
}