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| author | Juergen Beisert <jbe@pengutronix.de> | 2009-11-18 15:58:58 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-11-19 09:41:44 +0100 |
| commit | b00a6d357e04dc04b728bb58daeeafa1ee718d09 (patch) | |
| tree | c5c881b824ed68394330d07639f496f601623311 /common | |
| parent | fc0bb9ea2d2f9aa88eb389d3217b85ddc7102dac (diff) | |
| download | barebox-b00a6d357e04dc04b728bb58daeeafa1ee718d09.tar.gz barebox-b00a6d357e04dc04b728bb58daeeafa1ee718d09.tar.xz | |
Remove deadlock message
Any wrong or unknown command will result into the output:
Unknown command '<some text>' - try 'help'
If the command 'help' is disabled, this will end up in:
Unknown command 'help' - try 'help'
which is for blondes. Suppress the "try 'help'" for the case the 'help'
command is disabled.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common')
| -rw-r--r-- | common/command.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/common/command.c b/common/command.c index a46e07e352..d9907250a7 100644 --- a/common/command.c +++ b/common/command.c @@ -108,7 +108,11 @@ int execute_command(int argc, char **argv) } return ret; } else { +#ifdef CONFIG_CMD_HELP printf ("Unknown command '%s' - try 'help'\n", argv[0]); +#else + printf ("Unknown command '%s'\n", argv[0]); +#endif return -1; /* give up after bad command */ } } |