'ret' is known to be 0 at this point. Reporting the error from the previous 'platform_get_irq()' call is likely, so add the missing assignment.
Fixes: 7f7b96a8a0a1 ("drm/kmb: Add support for KeemBay Display") Signed-off-by: Christophe JAILLET christophe.jaillet@wanadoo.fr --- v2: New patch --- drivers/gpu/drm/kmb/kmb_drv.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/kmb/kmb_drv.c b/drivers/gpu/drm/kmb/kmb_drv.c index fa28e42da460..d9e10ac9847c 100644 --- a/drivers/gpu/drm/kmb/kmb_drv.c +++ b/drivers/gpu/drm/kmb/kmb_drv.c @@ -138,6 +138,7 @@ static int kmb_hw_init(struct drm_device *drm, unsigned long flags) irq_lcd = platform_get_irq(pdev, 0); if (irq_lcd < 0) { drm_err(&kmb->drm, "irq_lcd not found"); + ret = irq_lcd; goto setup_fail; }