From: jsg <jsg@openbsd.org>
Date: Thu, 13 Sep 2018 03:38:15 +0000 (+0000)
Subject: avoid sequence-point warning with gcc 4.9
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=63ed879aab3bb3544c5ec0409d166e3e5035c1f0;p=openbsd

avoid sequence-point warning with gcc 4.9
ok kettenis@
---

diff --git a/sys/dev/pci/drm/i915/i915_gem.c b/sys/dev/pci/drm/i915/i915_gem.c
index 638f105adc7..017d4ea943c 100644
--- a/sys/dev/pci/drm/i915/i915_gem.c
+++ b/sys/dev/pci/drm/i915/i915_gem.c
@@ -2777,7 +2777,7 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj)
 	TAILQ_FOREACH(page, &plist, pageq) {
 		st->nents++;
 		sg_dma_address(sg) = VM_PAGE_TO_PHYS(page);
-		sg_dma_len(sg) = sg->length = PAGE_SIZE;
+		sg_dma_len(sg) = PAGE_SIZE;
 		sg++;
 		i++;
 	}