---

yaml --- r: 214569 b: refs/heads/master c: b71c7aa h: refs/heads/master i: 214567: d4f6dae v: v3
git-mirror · Sep 17, 2010 · 3c6bf50 · 3c6bf50
1 parent 5a35729
commit 3c6bf50
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Showing 3 changed files with 3 additions and 18 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c629882ac73cab2cd41d9948caeed633fc570fc0
+refs/heads/master: b71c7aaa1e2a9858f0c469026098fbd6e046d7bb
diff --git a/trunk/drivers/net/stmmac/enh_desc.c b/trunk/drivers/net/stmmac/enh_desc.c
@@ -284,7 +284,7 @@ static void enh_desc_release_tx_desc(struct dma_desc *p)
 {
 	int ter = p->des01.etx.end_ring;
 
-	memset(p, 0, sizeof(struct dma_desc));
+	memset(p, 0, offsetof(struct dma_desc, des2));
 	p->des01.etx.end_ring = ter;
 }
 

diff --git a/trunk/drivers/net/stmmac/norm_desc.c b/trunk/drivers/net/stmmac/norm_desc.c
@@ -174,22 +174,7 @@ static void ndesc_release_tx_desc(struct dma_desc *p)
 {
 	int ter = p->des01.tx.end_ring;
 
-	/* clean field used within the xmit */
-	p->des01.tx.first_segment = 0;
-	p->des01.tx.last_segment = 0;
-	p->des01.tx.buffer1_size = 0;
-
-	/* clean status reported */
-	p->des01.tx.error_summary = 0;
-	p->des01.tx.underflow_error = 0;
-	p->des01.tx.no_carrier = 0;
-	p->des01.tx.loss_carrier = 0;
-	p->des01.tx.excessive_deferral = 0;
-	p->des01.tx.excessive_collisions = 0;
-	p->des01.tx.late_collision = 0;
-	p->des01.tx.heartbeat_fail = 0;
-	p->des01.tx.deferred = 0;
-
+	memset(p, 0, offsetof(struct dma_desc, des2));
 	/* set termination field */
 	p->des01.tx.end_ring = ter;
 }