diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/core.c b/drivers/mtd/core.c index fda903441c..3bdf441ad2 100644 --- a/drivers/mtd/core.c +++ b/drivers/mtd/core.c @@ -386,6 +386,9 @@ static int mtd_partition_set(struct device_d *dev, struct param_d *p, const char struct mtd_info *mtdpart, *tmp; int ret; + if (!val) + return -EINVAL; + list_for_each_entry_safe(mtdpart, tmp, &mtd->partitions, partitions_entry) { ret = mtd_del_partition(mtdpart); if (ret) |