diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/mtd_uboot.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/mtd/mtd_uboot.c b/drivers/mtd/mtd_uboot.c index 0eda3627830..6a36948b917 100644 --- a/drivers/mtd/mtd_uboot.c +++ b/drivers/mtd/mtd_uboot.c @@ -155,6 +155,7 @@ int mtd_probe_devices(void) static char *old_mtdids; const char *mtdparts = get_mtdparts(); const char *mtdids = get_mtdids(); + const char *mtdparts_next = mtdparts; bool remaining_partitions = true; struct mtd_info *mtd; @@ -219,13 +220,22 @@ int mtd_probe_devices(void) mtdparts += 9; /* For each MTD device in mtdparts */ - while (mtdparts[0] != '\0') { + for (; mtdparts[0] != '\0'; mtdparts = mtdparts_next) { char mtd_name[MTD_NAME_MAX_LEN], *colon; struct mtd_partition *parts; unsigned int mtd_name_len; int nparts, ret; + mtdparts_next = strchr(mtdparts, ';'); + if (!mtdparts_next) + mtdparts_next = mtdparts + strlen(mtdparts); + else + mtdparts_next++; + colon = strchr(mtdparts, ':'); + if (colon > mtdparts_next) + colon = NULL; + if (!colon) { printf("Wrong mtdparts: %s\n", mtdparts); return -EINVAL; @@ -263,10 +273,7 @@ int mtd_probe_devices(void) if (ret || IS_ERR_OR_NULL(mtd)) { printf("Could not find a valid device for %s\n", mtd_name); - mtdparts = strchr(mtdparts, ';'); - if (mtdparts) - mtdparts++; - + mtdparts = mtdparts_next; continue; } } |