1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 4b019c6304e7..24ac6778b1a8 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -772,7 +772,7 @@ static int nand_read_page_swecc(struct mtd_info *mtd, struct nand_chip *chip,
         uint8_t *p = buf;
         uint8_t *ecc_calc = chip->buffers->ecccalc;
         uint8_t *ecc_code = chip->buffers->ecccode;
-        int *eccpos = chip->ecc.layout->eccpos;
+        uint32_t *eccpos = chip->ecc.layout->eccpos;
 
         chip->ecc.read_page_raw(mtd, chip, buf);
 
@@ -814,7 +814,7 @@ static int nand_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
         uint8_t *p = buf;
         uint8_t *ecc_calc = chip->buffers->ecccalc;
         uint8_t *ecc_code = chip->buffers->ecccode;
-        int *eccpos = chip->ecc.layout->eccpos;
+        uint32_t *eccpos = chip->ecc.layout->eccpos;
 
         for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
                 chip->ecc.hwctl(mtd, NAND_ECC_READ);
@@ -1420,7 +1420,7 @@ static void nand_write_page_swecc(struct mtd_info *mtd, struct nand_chip *chip,
         int eccsteps = chip->ecc.steps;
         uint8_t *ecc_calc = chip->buffers->ecccalc;
         const uint8_t *p = buf;
-        int *eccpos = chip->ecc.layout->eccpos;
+        uint32_t *eccpos = chip->ecc.layout->eccpos;
 
         /* Software ecc calculation */
         for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize)
@@ -1446,7 +1446,7 @@ static void nand_write_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
         int eccsteps = chip->ecc.steps;
         uint8_t *ecc_calc = chip->buffers->ecccalc;
         const uint8_t *p = buf;
-        int *eccpos = chip->ecc.layout->eccpos;
+        uint32_t *eccpos = chip->ecc.layout->eccpos;
 
         for (i = 0; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
                 chip->ecc.hwctl(mtd, NAND_ECC_WRITE);