tree 43a98a50fadd71b1546d62ab39cbf14a7b84448e
parent d30011bf6127903367e70f9bdcb95a2d3dd2dc9f
author Horst Kronstorfer <hkronsto@frequentis.com> 1323046524 +0000
committer Wolfgang Denk <wd@denx.de> 1324421496 +0100

mkenvimage: Fix getopt() error handling

Since the original implementation indicates explicit error handling
we turn off getopt()'s internal error messaging to avoid duplicate
error messages.  Additionally we add ':' (missing option argument)
error handling.

Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com>