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drm/v3d: Handle errors from IRQ setup.

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Noted in review by Dave Emett for V3D 4.2 support.

Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20190308174336.7866-1-eric@anholt.net
Reviewed-by: Dave Emett <david.emett@broadcom.com>
This commit is contained in:
Eric Anholt
2019-03-08 09:43:35 -08:00
parent 935f3d8843
commit fc22771547
3 changed files with 19 additions and 6 deletions
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10
drivers/gpu/drm/v3d/v3d_drv.c
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@@ -311,14 +311,18 @@ static int v3d_platform_drm_probe(struct platform_device *pdev)
if (ret)
goto dev_destroy;
v3d_irq_init(v3d);
ret = drm_dev_register(drm, 0);
ret = v3d_irq_init(v3d);
if (ret)
goto gem_destroy;
ret = drm_dev_register(drm, 0);
if (ret)
goto irq_disable;
return 0;
irq_disable:
v3d_irq_disable(v3d);
gem_destroy:
v3d_gem_destroy(drm);
dev_destroy: