IS_ERR_VALUE macro should be used only with unsigned long type. For signed types comparison 'ret < 0' should be used. The patch follows conclusion from discussion on LKML [1][2]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2120927 [2]: http://permalink.gmane.org/gmane.linux.kernel/2150581 Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx> --- drivers/media/platform/soc_camera/atmel-isi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c index 1af779e..ab2d9b9 100644 --- a/drivers/media/platform/soc_camera/atmel-isi.c +++ b/drivers/media/platform/soc_camera/atmel-isi.c @@ -1026,7 +1026,7 @@ static int atmel_isi_parse_dt(struct atmel_isi *isi, static int atmel_isi_probe(struct platform_device *pdev) { - unsigned int irq; + int irq; struct atmel_isi *isi; struct resource *regs; int ret, i; @@ -1086,7 +1086,7 @@ static int atmel_isi_probe(struct platform_device *pdev) isi->width_flags |= 1 << 9; irq = platform_get_irq(pdev, 0); - if (IS_ERR_VALUE(irq)) { + if (irq < 0) { ret = irq; goto err_req_irq; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
