From c27889ca3bb8bdc936bd0477125f0f6ff4c42df3 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 17 Dec 2018 10:03:44 +0300 Subject: drm/ati_pcigart: Fix error code in drm_ati_pcigart_init() The drm_ati_pcigart_init() function was originally suppose to return one on success and zero on failure, but these days it returns a mix of zero, one and -ENOMEM on failure. This patch cleans it up and modifies the caller so now the function returns zero on success and negative error codes on failure. Signed-off-by: Dan Carpenter Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20181217070344.GC12159@kadam --- drivers/gpu/drm/r128/r128_cce.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/r128') diff --git a/drivers/gpu/drm/r128/r128_cce.c b/drivers/gpu/drm/r128/r128_cce.c index c9890afe69d6..b91af1bf531b 100644 --- a/drivers/gpu/drm/r128/r128_cce.c +++ b/drivers/gpu/drm/r128/r128_cce.c @@ -560,11 +560,12 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init) dev_priv->gart_info.addr = NULL; dev_priv->gart_info.bus_addr = 0; dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCI; - if (!drm_ati_pcigart_init(dev, &dev_priv->gart_info)) { + rc = drm_ati_pcigart_init(dev, &dev_priv->gart_info); + if (rc) { DRM_ERROR("failed to init PCI GART!\n"); dev->dev_private = (void *)dev_priv; r128_do_cleanup_cce(dev); - return -ENOMEM; + return rc; } R128_WRITE(R128_PCI_GART_PAGE, dev_priv->gart_info.bus_addr); #if IS_ENABLED(CONFIG_AGP) -- cgit v1.2.3