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[v2,10/35,media] atmel-isi: Fix a truncate warning

Message ID 1409090111-8290-11-git-send-email-m.chehab@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mauro Carvalho Chehab Aug. 26, 2014, 9:54 p.m. UTC 
drivers/media/platform/soc_camera/atmel-isi.c: In function 'start_streaming':
   drivers/media/platform/soc_camera/atmel-isi.c:397:26: warning: large integer implicitly truncated to unsigned type [-Woverflow]
     isi_writel(isi, ISI_INTDIS, ~0UL);
                             ^

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---
 drivers/media/platform/soc_camera/atmel-isi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index f87012b15b28..96a4b112e1ca 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -394,7 +394,7 @@  static int start_streaming(struct vb2_queue *vq, unsigned int count)
 		return ret;
 	}
 	/* Disable all interrupts */
-	isi_writel(isi, ISI_INTDIS, ~0UL);
+	isi_writel(isi, ISI_INTDIS, (u32)~0UL);
 
 	spin_lock_irq(&isi->lock);
 	/* Clear any pending interrupt */