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yaml --- r: 343412 b: refs/heads/master c: bafff17 h: refs/heads/master v: v3
git-mirror · Dec 3, 2012 · 83c9100 · 83c9100
1 parent 0a1f5db
commit 83c9100
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4118fee78dabb138b548bd42694f3437a8830b60
+refs/heads/master: bafff1743f2b1bda24daba29c59f755aa2d505b7
diff --git a/trunk/arch/s390/pci/pci_dma.c b/trunk/arch/s390/pci/pci_dma.c
@@ -193,12 +193,13 @@ static void dma_free_seg_table(unsigned long entry)
 
 static void dma_cleanup_tables(struct zpci_dev *zdev)
 {
-	unsigned long *table = zdev->dma_table;
+	unsigned long *table;
 	int rtx;
 
 	if (!zdev || !zdev->dma_table)
 		return;
 
+	table = zdev->dma_table;
 	for (rtx = 0; rtx < ZPCI_TABLE_ENTRIES; rtx++)
 		if (reg_entry_isvalid(table[rtx]))
 			dma_free_seg_table(table[rtx]);