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Fix "usb part" command

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Only print partition for selected device if user supplied the <dev>
arg with the "usb part [dev]" command.

Signed-off-by: Christian Eggers <ceggers@gmx.de>
Acked-by: Markus Klotzbuecher <mk@denx.de>
This commit is contained in:
Christian Eggers 2008-06-27 19:46:51 +02:00 committed by Wolfgang Denk
parent e73b5212e0
commit d4b5f3fa00
1 changed files with 15 additions and 4 deletions
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19
common/cmd_usb.c
View file

@ -554,13 +554,24 @@ int do_usb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
}
if (strncmp(argv[1],"part",4) == 0) {
int devno, ok;
for (ok=0, devno=0; devno<USB_MAX_STOR_DEV; ++devno) {
int devno, ok = 0;
if (argc==2) {
for (devno=0; devno<USB_MAX_STOR_DEV; ++devno) {
stor_dev=usb_stor_get_dev(devno);
if (stor_dev->type!=DEV_TYPE_UNKNOWN) {
ok++;
if (devno)
printf("\n");
printf("print_part of %x\n",devno);
print_part(stor_dev);
}
}
}
else {
devno=simple_strtoul(argv[2], NULL, 16);
stor_dev=usb_stor_get_dev(devno);
if (stor_dev->type!=DEV_TYPE_UNKNOWN) {
ok++;
if (devno)
printf("\n");
printf("print_part of %x\n",devno);
print_part(stor_dev);
}