| commit | bc11756daff89a3de09ca80adac962b88cf06e6e | [log] [tgz] |
|---|---|---|
| author | Grant Erickson <gerickson@nuovations.com> | Tue May 06 20:16:15 2008 -0700 |
| committer | Wolfgang Denk <wd@denx.de> | Fri May 09 23:40:40 2008 +0200 |
| tree | 9688c4851714884484c3e1834f272cb63e7b4cb6 | |
| parent | f3b6d528e4dd719640a4bfcd954f4e4c7f5db0d6 [diff] |
Propagate Error Status to the Shell on fw_printenv Errors Changed implementation such that fw_printenv returns failure status when one or more specified variables do not exist or when incorrect command syntax is used. This aids scripting fw_printenv such that the script can key of the return status rather than relying on standard error "scraping". Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Wolfgang Denk <wd@denx.de>