diff options
| -rw-r--r-- | drivers/mtd/mtdoops.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c index b88083751a0c..39df7ce8f55f 100644 --- a/drivers/mtd/mtdoops.c +++ b/drivers/mtd/mtdoops.c @@ -403,8 +403,7 @@ static struct mtd_notifier mtdoops_notifier = { static int __init mtdoops_init(void) { struct mtdoops_context *cxt = &oops_cxt; - int mtd_index; - char *endp; + unsigned int mtd_index; if (strlen(mtddev) == 0) { pr_err("mtd device (mtddev=name/number) must be supplied\n"); @@ -421,9 +420,9 @@ static int __init mtdoops_init(void) /* Setup the MTD device to use */ cxt->mtd_index = -1; - mtd_index = simple_strtoul(mtddev, &endp, 0); - if (*endp == '\0') + if (kstrtouint(mtddev, 0, &mtd_index) == 0) { cxt->mtd_index = mtd_index; + } cxt->oops_buf = vmalloc(record_size); if (!cxt->oops_buf) |