File system commands like "ls" etc. require a device type parameter. If an unknown type is specified, they return an error code but no visible feedback to the user:
-> ls FOOBAR 1:1 / ->
Add an error message to make clear what happens, and why.
Signed-off-by: Wolfgang Denk wd@denx.de --- disk/part.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/disk/part.c b/disk/part.c index 8982ef3bae..14000835c8 100644 --- a/disk/part.c +++ b/disk/part.c @@ -512,8 +512,10 @@ int blk_get_device_part_str(const char *ifname, const char *dev_part_str,
/* Look up the device */ dev = blk_get_device_by_str(ifname, dev_str, dev_desc); - if (dev < 0) + if (dev < 0) { + printf("** Unknown device type %s **\n", ifname); goto cleanup; + }
/* Convert partition ID string to number */ if (!part_str || !*part_str) {