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nand command: use loff_t for block offset 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2013-02-25 12:43:03 +01:00
parent 611092251b
commit 29c589c8dc
1 changed files with 6 additions and 5 deletions
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11
commands/nand.c
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@ -36,7 +36,8 @@
static int do_nand(int argc, char *argv[])
{
int opt;
int command = 0, badblock = 0;
int command = 0;
loff_t badblock = 0;
while((opt = getopt(argc, argv, "adb:")) > 0) {
if (command) {
@ -53,7 +54,7 @@ static int do_nand(int argc, char *argv[])
break;
case 'b':
command = NAND_MARKBAD;
badblock = simple_strtoul(optarg, NULL, 0);
badblock = strtoull_suffix(optarg, NULL, 0);
}
}
@ -76,9 +77,9 @@ static int do_nand(int argc, char *argv[])
if (command & NAND_MARKBAD) {
if (optind < argc) {
int ret = 0, fd;
loff_t __badblock = badblock;
printf("marking block at 0x%08x on %s as bad\n", badblock, argv[optind]);
printf("marking block at 0x%08llx on %s as bad\n",
badblock, argv[optind]);
fd = open(argv[optind], O_RDWR);
if (fd < 0) {
@ -86,7 +87,7 @@ static int do_nand(int argc, char *argv[])
return 1;
}
ret = ioctl(fd, MEMSETBADBLOCK, &__badblock);
ret = ioctl(fd, MEMSETBADBLOCK, &badblock);
if (ret)
perror("ioctl");