From efd1f06be004a6a384f0482ef76c12bc202e1b8e Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Fri, 9 Feb 2018 09:36:23 +0200 Subject: drm/omap: cleanup fbdev init/free omap_fbdev_init() and omap_fbdev_free() use priv->fbdev directly. However, omap_fbdev_init() returns the fbdev, and omap_drv.c also assigns the return value to priv->fbdev. This is slightly confusing. Clean this up by removing the omap_fbdev_init() return value, as we don't care whether fbdev init succeeded or not. Also change omap_drv.c to call omap_fbdev_free() always, and omap_fbdev_free() does the check if fbdev was initialized. While at it, rename omap_fbdev_free() to omap_fbdev_fini() to better match the "init" counterpart. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/omapdrm/omap_drv.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm/omapdrm/omap_drv.c') diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 65a567dcf3ab..4f48b908bdc6 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -570,7 +570,7 @@ static int omapdrm_init(struct omap_drm_private *priv, struct device *dev) for (i = 0; i < priv->num_crtcs; i++) drm_crtc_vblank_off(priv->crtcs[i]); - priv->fbdev = omap_fbdev_init(ddev); + omap_fbdev_init(ddev); drm_kms_helper_poll_init(ddev); omap_modeset_enable_external_hpd(); @@ -588,8 +588,8 @@ static int omapdrm_init(struct omap_drm_private *priv, struct device *dev) err_cleanup_helpers: omap_modeset_disable_external_hpd(); drm_kms_helper_poll_fini(ddev); - if (priv->fbdev) - omap_fbdev_free(ddev); + + omap_fbdev_fini(ddev); err_cleanup_modeset: drm_mode_config_cleanup(ddev); omap_drm_irq_uninstall(ddev); @@ -615,8 +615,7 @@ static void omapdrm_cleanup(struct omap_drm_private *priv) omap_modeset_disable_external_hpd(); drm_kms_helper_poll_fini(ddev); - if (priv->fbdev) - omap_fbdev_free(ddev); + omap_fbdev_fini(ddev); drm_atomic_helper_shutdown(ddev); -- cgit v1.2.3