From d2933a5b8f8f11cbdf9d2e44f0c7c7abeeb64e6b Mon Sep 17 00:00:00 2001
From: Damien Lespiau <damien.lespiau@intel.com>
Date: Fri, 30 Aug 2013 15:39:26 +0100
Subject: [PATCH] drm/i915: Don't call sg_free_table() if sg_alloc_table()
fails
One needs to call __sg_free_table() if __sg_alloc_table() fails, but
sg_alloc_table() does that for us already.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewd-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/i915/i915_gem.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 61313054fce6..f21a0c36a40b 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1774,7 +1774,6 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj)
page_count = obj->base.size / PAGE_SIZE;
if (sg_alloc_table(st, page_count, GFP_KERNEL)) {
- sg_free_table(st);
kfree(st);
return -ENOMEM;
}
--
2.34.1