Dear Daniel Hobi, In message <[email protected]> you wrote: > > Signed-off-by: Daniel Hobi <[email protected]> > --- > tools/env/fw_env_main.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/tools/env/fw_env_main.c b/tools/env/fw_env_main.c > index baf3a4d..381ed14 100644 > --- a/tools/env/fw_env_main.c > +++ b/tools/env/fw_env_main.c > @@ -105,6 +105,8 @@ main(int argc, char *argv[]) > case 'h': > usage(); > return EXIT_SUCCESS; > + default: /* '?' */ > + return EXIT_FAILURE;
This should print an error message before returning; for example, run usage() as in the 'h' case - just with different return code. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [email protected] He had quite a powerful intellect, but it was as powerful like a locomotive, and ran on rails and was therefore almost impossible to steer. - Terry Pratchett, _Lords and Ladies_ _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
