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From: Sean Paul <seanpaul@chromium.org>
To: linux-fbdev@vger.kernel.org
Subject: [PATCH 09/10] video: exynos_dp: Fix bug when checking dp->irq
Date: Wed, 08 Aug 2012 03:54:23 +0000	[thread overview]
Message-ID: <1344398064-13563-10-git-send-email-seanpaul@chromium.org> (raw)

Fix a bug where we check !dp->irq instead of the correct check for
-ENXIO.

BUG=None
TEST=None

Change-Id: Ibcdd16fb71eb41e4380ac8911ad6063634ff80e2
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/29144
Reviewed-by: Olof Johansson <olofj@chromium.org>
---
 drivers/video/exynos/exynos_dp_core.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c
index 68ad494..eb5816f 100644
--- a/drivers/video/exynos/exynos_dp_core.c
+++ b/drivers/video/exynos/exynos_dp_core.c
@@ -919,7 +919,7 @@ static int __devinit exynos_dp_probe(struct platform_device *pdev)
 	}
 
 	dp->irq = platform_get_irq(pdev, 0);
-	if (!dp->irq) {
+	if (dp->irq = -ENXIO) {
 		dev_err(&pdev->dev, "failed to get irq\n");
 		ret = -ENODEV;
 		goto err_clock;
-- 
1.7.7.3


             reply	other threads:[~2012-08-08  3:54 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-08  3:54 Sean Paul [this message]
2012-08-20  9:24 ` [PATCH 09/10] video: exynos_dp: Fix bug when checking dp->irq Jingoo Han

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