---

yaml --- r: 165023 b: refs/heads/master c: 2912282 h: refs/heads/master i: 165021: 7ba9804 165019: 9eef223 165015: 82309bf 165007: 5014946 164991: 63c4775 v: v3
git-mirror · Sep 23, 2009 · 61e8a60 · 61e8a60
1 parent 3a96432
commit 61e8a60
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a448c9d8c58ff7d3f8cc2a8f835065460099b22d
+refs/heads/master: 2912282c06f219cf1634a624653c445329b37acf
diff --git a/trunk/drivers/usb/core/usb.c b/trunk/drivers/usb/core/usb.c
@@ -914,11 +914,11 @@ int usb_buffer_map_sg(const struct usb_device *dev, int is_in,
 			|| !(bus = dev->bus)
 			|| !(controller = bus->controller)
 			|| !controller->dma_mask)
-		return -1;
+		return -EINVAL;
 
 	/* FIXME generic api broken like pci, can't report errors */
 	return dma_map_sg(controller, sg, nents,
-			is_in ? DMA_FROM_DEVICE : DMA_TO_DEVICE);
+			is_in ? DMA_FROM_DEVICE : DMA_TO_DEVICE) ? : -ENOMEM;
 }
 EXPORT_SYMBOL_GPL(usb_buffer_map_sg);