diff options
Diffstat (limited to 'drivers/mtd/lpddr/lpddr_cmds.c')
-rw-r--r-- | drivers/mtd/lpddr/lpddr_cmds.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/mtd/lpddr/lpddr_cmds.c b/drivers/mtd/lpddr/lpddr_cmds.c index de960b1d395a..0f3731c6b3f6 100644 --- a/drivers/mtd/lpddr/lpddr_cmds.c +++ b/drivers/mtd/lpddr/lpddr_cmds.c | |||
@@ -530,7 +530,7 @@ static int lpddr_point(struct mtd_info *mtd, loff_t adr, size_t len, | |||
530 | struct flchip *chip = &lpddr->chips[chipnum]; | 530 | struct flchip *chip = &lpddr->chips[chipnum]; |
531 | int ret = 0; | 531 | int ret = 0; |
532 | 532 | ||
533 | if (!map->virt || (adr + len > mtd->size)) | 533 | if (!map->virt) |
534 | return -EINVAL; | 534 | return -EINVAL; |
535 | 535 | ||
536 | /* ofs: offset within the first chip that the first read should start */ | 536 | /* ofs: offset within the first chip that the first read should start */ |
@@ -692,9 +692,6 @@ static int lpddr_erase(struct mtd_info *mtd, struct erase_info *instr) | |||
692 | ofs = instr->addr; | 692 | ofs = instr->addr; |
693 | len = instr->len; | 693 | len = instr->len; |
694 | 694 | ||
695 | if (ofs > mtd->size || (len + ofs) > mtd->size) | ||
696 | return -EINVAL; | ||
697 | |||
698 | while (len > 0) { | 695 | while (len > 0) { |
699 | ret = do_erase_oneblock(mtd, ofs); | 696 | ret = do_erase_oneblock(mtd, ofs); |
700 | if (ret) | 697 | if (ret) |