1 files changed, 20 insertions, 39 deletions

diff --git a/drivers/mtd/parsers/afs.c b/drivers/mtd/parsers/afs.c
index 8ff82a548252..72c688b8a383 100644
--- a/drivers/mtd/parsers/afs.c
+++ b/drivers/mtd/parsers/afs.c
@@ -88,42 +88,6 @@ static bool afs_is_v1(struct mtd_info *mtd, u_int off)
 	return (magic == AFSV1_FOOTER_MAGIC);
 }
 
-static int
-afs_read_iis_v1(struct mtd_info *mtd, struct image_info_v1 *iis, u_int ptr)
-{
-	size_t sz;
-	int ret, i;
-
-	memset(iis, 0, sizeof(*iis));
-	ret = mtd_read(mtd, ptr, sizeof(*iis), &sz, (u_char *)iis);
-	if (ret < 0)
-		goto failed;
-
-	if (sz != sizeof(*iis)) {
-		ret = -EINVAL;
-		goto failed;
-	}
-
-	ret = 0;
-
-	/*
-	 * Validate the name - it must be NUL terminated.
-	 */
-	for (i = 0; i < sizeof(iis->name); i++)
-		if (iis->name[i] == '\0')
-			break;
-
-	if (i < sizeof(iis->name))
-		ret = 1;
-
-	return ret;
-
- failed:
-	printk(KERN_ERR "AFS: mtd read failed at 0x%x: %d\n",
-		ptr, ret);
-	return ret;
-}
-
 static int afs_parse_v1_partition(struct mtd_info *mtd,
 				  u_int off, struct mtd_partition *part)
 {
@@ -139,6 +103,7 @@ static int afs_parse_v1_partition(struct mtd_info *mtd,
 	u_int ptr;
 	size_t sz;
 	int ret;
+	int i;
 
 	/*
 	 * This is the address mask; we use this to mask off out of
@@ -185,9 +150,25 @@ static int afs_parse_v1_partition(struct mtd_info *mtd,
 		return 0;
 
 	/* Read the image info block */
-	ret = afs_read_iis_v1(mtd, &iis, iis_ptr);
-	if (ret < 0)
-		return ret;
+	memset(&iis, 0, sizeof(iis));
+	ret = mtd_read(mtd, iis_ptr, sizeof(iis), &sz, (u_char *)&iis);
+	if (ret < 0) {
+		printk(KERN_ERR "AFS: mtd read failed at 0x%x: %d\n",
+		       iis_ptr, ret);
+		return -EINVAL;
+	}
+
+	if (sz != sizeof(iis))
+		return -EINVAL;
+
+	/*
+	 * Validate the name - it must be NUL terminated.
+	 */
+	for (i = 0; i < sizeof(iis.name); i++)
+		if (iis.name[i] == '\0')
+			break;
+	if (i > sizeof(iis.name))
+		return -EINVAL;
 
 	part->name = kstrdup(iis.name, GFP_KERNEL);
 	if (!part->name)