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path: root/drivers/mtd/lpddr/lpddr_cmds.c
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Diffstat (limited to 'drivers/mtd/lpddr/lpddr_cmds.c')
-rw-r--r--drivers/mtd/lpddr/lpddr_cmds.c5
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)