drm/i915: Fix an error code i915_gem_object_copy_blt()

This code should use "vma[1]" instead of "vma".  The "vma" variable is a
valid pointer.

Fixes: 6b05030496f7 ("drm/i915: Convert i915_gem_object/client_blt.c to use ww locking as well, v2.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200911075243.GG12635@kadam

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_blt.c b/drivers/gpu/drm/i915/gem/i915_gem_object_blt.c
index d93eb36160c909f7f0a97784b1d20576adcd885b..aee7ad3cc3c68d4d3aac981a6903a81bddea4c5e 100644 (file)
--- a/drivers/gpu/drm/i915/gem/i915_gem_object_blt.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object_blt.c
@@ -364,7 +364,7 @@ int i915_gem_object_copy_blt(struct drm_i915_gem_object *src,
 
        vma[1] = i915_vma_instance(dst, vm, NULL);
        if (IS_ERR(vma[1]))
-               return PTR_ERR(vma);
+               return PTR_ERR(vma[1]);
 
        i915_gem_ww_ctx_init(&ww, true);
        intel_engine_pm_get(ce->engine);