diff options
| author | Sean Paul <seanpaul@chromium.org> | 2012-11-01 00:21:00 +0100 |
|---|---|---|
| committer | Jingoo Han <jg1.han@samsung.com> | 2012-11-29 02:33:27 +0100 |
| commit | 1cefc1d680c0aee01ed788373e84095af636477e (patch) | |
| tree | c218133f90b7d67550e845c75be654d85b8114f8 /drivers/video/exynos | |
| parent | video: exynos_dp: Improve EDID error handling (diff) | |
| download | linux-1cefc1d680c0aee01ed788373e84095af636477e.tar.xz linux-1cefc1d680c0aee01ed788373e84095af636477e.zip | |
video: exynos_dp: Fix bug when checking dp->irq
Fix a bug where we check !dp->irq instead of the correct check for
-ENXIO.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Olof Johansson <olofj@chromium.org>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Diffstat (limited to 'drivers/video/exynos')
| -rw-r--r-- | 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 a4c1dec763bd..dd63d2dcffd9 100644 --- a/drivers/video/exynos/exynos_dp_core.c +++ b/drivers/video/exynos/exynos_dp_core.c @@ -1033,7 +1033,7 @@ 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"); return -ENODEV; } |