1 files changed, 17 insertions, 64 deletions

diff --git a/common/cmd_reiser.c b/common/cmd_reiser.c
index fbb9484..2865014 100644
--- a/common/cmd_reiser.c
+++ b/common/cmd_reiser.c
@@ -50,43 +50,27 @@
 int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	char *filename = "/";
-	int dev=0;
-	int part=1;
-	char *ep;
+	int dev, part;
 	block_dev_desc_t *dev_desc=NULL;
-	int part_length;
+	disk_partition_t info;
 
 	if (argc < 3)
 		return CMD_RET_USAGE;
 
-	dev = (int)simple_strtoul (argv[2], &ep, 16);
-	dev_desc = get_dev(argv[1],dev);
-
-	if (dev_desc == NULL) {
-		printf ("\n** Block device %s %d not supported\n", argv[1], dev);
+	part = get_device_and_partition(argv[1], argv[2], &dev_desc, &info);
+	if (part < 0)
 		return 1;
-	}
-
-	if (*ep) {
-		if (*ep != ':') {
-			puts ("\n** Invalid boot device, use `dev[:part]' **\n");
-			return 1;
-		}
-		part = (int)simple_strtoul(++ep, NULL, 16);
-	}
 
 	if (argc == 4) {
 	    filename = argv[3];
 	}
 
+	dev = dev_desc->dev;
 	PRINTF("Using device %s %d:%d, directory: %s\n", argv[1], dev, part, filename);
 
-	if ((part_length = reiserfs_set_blk_dev(dev_desc, part)) == 0) {
-		printf ("** Bad partition - %s %d:%d **\n",  argv[1], dev, part);
-		return 1;
-	}
+	reiserfs_set_blk_dev(dev_desc, &info);
 
-	if (!reiserfs_mount(part_length)) {
+	if (!reiserfs_mount(info.size)) {
 		printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n",  argv[1], dev, part);
 		return 1;
 	}
@@ -112,9 +96,8 @@ U_BOOT_CMD(
 int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	char *filename = NULL;
-	char *ep;
-	int dev, part = 0;
-	ulong addr = 0, part_length, filelen;
+	int dev, part;
+	ulong addr = 0, filelen;
 	disk_partition_t info;
 	block_dev_desc_t *dev_desc = NULL;
 	char buf [12];
@@ -157,49 +140,19 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		return 1;
 	}
 
-	dev = (int)simple_strtoul (argv[2], &ep, 16);
-	dev_desc = get_dev(argv[1],dev);
-	if (dev_desc==NULL) {
-		printf ("\n** Block device %s %d not supported\n", argv[1], dev);
+	part = get_device_and_partition(argv[1], argv[2], &dev_desc, &info);
+	if (part < 0)
 		return 1;
-	}
-	if (*ep) {
-		if (*ep != ':') {
-			puts ("\n** Invalid boot device, use `dev[:part]' **\n");
-			return 1;
-		}
-		part = (int)simple_strtoul(++ep, NULL, 16);
-	}
 
-	PRINTF("Using device %s%d, partition %d\n", argv[1], dev, part);
+	dev = dev_desc->dev;
 
-	if (part != 0) {
-		if (get_partition_info (dev_desc, part, &info)) {
-			printf ("** Bad partition %d **\n", part);
-			return 1;
-		}
+	printf("Loading file \"%s\" from %s device %d%c%c\n",
+		filename, argv[1], dev,
+		part ? ':' : ' ', part ? part + '0' : ' ');
 
-		if (strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) {
-			printf ("\n** Invalid partition type \"%.32s\""
-				" (expect \"" BOOT_PART_TYPE "\")\n",
-				info.type);
-			return 1;
-		}
-		PRINTF ("\nLoading from block device %s device %d, partition %d: "
-			"Name: %.32s  Type: %.32s  File:%s\n",
-			argv[1], dev, part, info.name, info.type, filename);
-	} else {
-		PRINTF ("\nLoading from block device %s device %d, File:%s\n",
-			argv[1], dev, filename);
-	}
-
-
-	if ((part_length = reiserfs_set_blk_dev(dev_desc, part)) == 0) {
-		printf ("** Bad partition - %s %d:%d **\n",  argv[1], dev, part);
-		return 1;
-	}
+	reiserfs_set_blk_dev(dev_desc, &info);
 
-	if (!reiserfs_mount(part_length)) {
+	if (!reiserfs_mount(info.size)) {
 		printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n",  argv[1], dev, part);
 		return 1;
 	}