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-rw-r--r--drivers/mtd/parsers/sharpslpart.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/parsers/sharpslpart.c b/drivers/mtd/parsers/sharpslpart.c
index 5fe0079ea5ed..0ddb79ac390d 100644
--- a/drivers/mtd/parsers/sharpslpart.c
+++ b/drivers/mtd/parsers/sharpslpart.c
@@ -192,7 +192,7 @@ static int sharpsl_nand_init_ftl(struct mtd_info *mtd, struct sharpsl_ftl *ftl)
/* create physical-logical table */
for (block_num = 0; block_num < phymax; block_num++) {
- block_adr = block_num * mtd->erasesize;
+ block_adr = (loff_t)block_num * mtd->erasesize;
if (mtd_block_isbad(mtd, block_adr))
continue;
@@ -244,7 +244,7 @@ static int sharpsl_nand_read_laddr(struct mtd_info *mtd,
return -EINVAL;
block_num = ftl->log2phy[log_num];
- block_adr = block_num * mtd->erasesize;
+ block_adr = (loff_t)block_num * mtd->erasesize;
block_ofs = mtd_mod_by_eb((u32)from, mtd);
err = mtd_read(mtd, block_adr + block_ofs, len, &retlen, buf);