common: Use new numeric setenv functions

[karo-tx-uboot.git] / common / cmd_nand.c

diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index 495610c40586fa118073d44f335bdaf434f4ab6b..32348f37737116e8cf7563c5c8cda73d096edbfe 100644 (file)
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -373,7 +373,6 @@ static void nand_print_and_set_info(int idx)
 {
        nand_info_t *nand = &nand_info[idx];
        struct nand_chip *chip = nand->priv;
-       char buf[32];
 
        printf("Device %d: ", idx);
        if (chip->numchips > 1)
@@ -385,14 +384,9 @@ static void nand_print_and_set_info(int idx)
        printf("  Erase size %8d b\n", nand->erasesize);
 
        /* Set geometry info */
-       sprintf(buf, "%x", nand->writesize);
-       setenv("nand_writesize", buf);
-
-       sprintf(buf, "%x", nand->oobsize);
-       setenv("nand_oobsize", buf);
-
-       sprintf(buf, "%x", nand->erasesize);
-       setenv("nand_erasesize", buf);
+       setenv_hex("nand_writesize", nand->writesize);
+       setenv_hex("nand_oobsize", nand->oobsize);
+       setenv_hex("nand_erasesize", nand->erasesize);
 }
 
 static int raw_access(nand_info_t *nand, ulong addr, loff_t off, ulong count,