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-rw-r--r--drivers/gpu/drm/i915/i915_dma.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 65482cabc94a..3d7082af5b72 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -907,6 +907,12 @@ static int i915_load_modeset_init(struct drm_device *dev)
907 int fb_bar = IS_I9XX(dev) ? 2 : 0; 907 int fb_bar = IS_I9XX(dev) ? 2 : 0;
908 int ret = 0; 908 int ret = 0;
909 909
910 dev->devname = kstrdup(DRIVER_NAME, GFP_KERNEL);
911 if (!dev->devname) {
912 ret = -ENOMEM;
913 goto out;
914 }
915
910 dev->mode_config.fb_base = drm_get_resource_start(dev, fb_bar) & 916 dev->mode_config.fb_base = drm_get_resource_start(dev, fb_bar) &
911 0xff000000; 917 0xff000000;
912 918
@@ -917,7 +923,9 @@ static int i915_load_modeset_init(struct drm_device *dev)
917 else 923 else
918 dev_priv->cursor_needs_physical = false; 924 dev_priv->cursor_needs_physical = false;
919 925
920 i915_probe_agp(dev, &agp_size, &prealloc_size); 926 ret = i915_probe_agp(dev, &agp_size, &prealloc_size);
927 if (ret)
928 goto kfree_devname;
921 929
922 /* Basic memrange allocator for stolen space (aka vram) */ 930 /* Basic memrange allocator for stolen space (aka vram) */
923 drm_mm_init(&dev_priv->vram, 0, prealloc_size); 931 drm_mm_init(&dev_priv->vram, 0, prealloc_size);
@@ -927,7 +935,7 @@ static int i915_load_modeset_init(struct drm_device *dev)
927 935
928 ret = i915_gem_init_ringbuffer(dev); 936 ret = i915_gem_init_ringbuffer(dev);
929 if (ret) 937 if (ret)
930 goto out; 938 goto kfree_devname;
931 939
932 dev_priv->mm.gtt_mapping = 940 dev_priv->mm.gtt_mapping =
933 io_mapping_create_wc(dev->agp->base, 941 io_mapping_create_wc(dev->agp->base,
@@ -966,18 +974,12 @@ static int i915_load_modeset_init(struct drm_device *dev)
966 974
967 drm_helper_initial_config(dev, false); 975 drm_helper_initial_config(dev, false);
968 976
969 dev->devname = kstrdup(DRIVER_NAME, GFP_KERNEL);
970 if (!dev->devname) {
971 ret = -ENOMEM;
972 goto modeset_cleanup;
973 }
974
975 return 0; 977 return 0;
976 978
977modeset_cleanup:
978 intel_modeset_cleanup(dev);
979destroy_ringbuffer: 979destroy_ringbuffer:
980 i915_gem_cleanup_ringbuffer(dev); 980 i915_gem_cleanup_ringbuffer(dev);
981kfree_devname:
982 kfree(dev->devname);
981out: 983out:
982 return ret; 984 return ret;
983} 985}