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[v4,1/6] drm/omap: Fail probe if irq registration fails

Message ID 802e7cedf8a697deeef3f143cc1068520b35f2f6.1518084092.git.jsarha@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jyri Sarha Feb. 8, 2018, 10:21 a.m. UTC 
Call to omap_drm_irq_install() may fail with an error code. In such a
case the driver probe should fail.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
---
 drivers/gpu/drm/omapdrm/omap_drv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index 71ea43f..e6e7a2c 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -329,9 +329,9 @@  static int omap_modeset_init(struct drm_device *dev)
 
 	drm_mode_config_reset(dev);
 
-	omap_drm_irq_install(dev);
+	ret = omap_drm_irq_install(dev);
 
-	return 0;
+	return ret;
 }
 
 /*