---

yaml --- r: 241962 b: refs/heads/master c: 793e71b h: refs/heads/master v: v3
git-mirror · Mar 21, 2011 · fe25a14 · fe25a14
1 parent 4621c17
commit fe25a14
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e45c2be9704381971d78d711e58dec35b1c4cf6f
+refs/heads/master: 793e71b667856ed6163ad0dc7de1f453e9385590
diff --git a/trunk/drivers/media/video/ivtv/ivtv-udma.c b/trunk/drivers/media/video/ivtv/ivtv-udma.c
@@ -132,7 +132,12 @@ int ivtv_udma_setup(struct ivtv *itv, unsigned long ivtv_dest_addr,
 	if (user_dma.page_count != err) {
 		IVTV_DEBUG_WARN("failed to map user pages, returned %d instead of %d\n",
 			   err, user_dma.page_count);
-		return -EINVAL;
+		if (err >= 0) {
+			for (i = 0; i < err; i++)
+				put_page(dma->map[i]);
+			return -EINVAL;
+		}
+		return err;
 	}
 
 	dma->page_count = user_dma.page_count;