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[1/2] drm/i915: Fix l3 parity buffer offset

Message ID 1378328120-1088-1-git-send-email-benjamin.widawsky@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ben Widawsky Sept. 4, 2013, 8:55 p.m. UTC 
The buf pointer used during l3_write is just char *, therefore it does
not require the silly /4.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
---
 drivers/gpu/drm/i915/i915_sysfs.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c
index c8c4112..8feb5f0 100644
--- a/drivers/gpu/drm/i915/i915_sysfs.c
+++ b/drivers/gpu/drm/i915/i915_sysfs.c
@@ -184,9 +184,7 @@  i915_l3_write(struct file *filp, struct kobject *kobj,
 	if (temp)
 		dev_priv->l3_parity.remap_info = temp;
 
-	memcpy(dev_priv->l3_parity.remap_info + (offset/4),
-	       buf + (offset/4),
-	       count);
+	memcpy(dev_priv->l3_parity.remap_info + (offset/4), buf, count);
 
 	i915_gem_l3_remap(drm_dev);