From a89c33db96a1e55319a286dd4c3c05ca64ac6bfd Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sun, 24 May 2009 17:06:54 +0200 Subject: General help message cleanup Many of the help messages were not really helpful; for example, many commands that take no arguments would not print a correct synopsis line, but "No additional help available." which is not exactly wrong, but not helpful either. Commit ``Make "usage" messages more helpful.'' changed this partially. But it also became clear that lots of "Usage" and "Help" messages (fields "usage" and "help" in struct cmd_tbl_s respective) were actually redundant. This patch cleans this up - for example: Before: => help dtt dtt - Digital Thermometer and Thermostat Usage: dtt - Read temperature from digital thermometer and thermostat. After: => help dtt dtt - Read temperature from Digital Thermometer and Thermostat Usage: dtt Signed-off-by: Wolfgang Denk --- common/cmd_setexpr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'common/cmd_setexpr.c') diff --git a/common/cmd_setexpr.c b/common/cmd_setexpr.c index 9a5e720d6..f8b5d4dcf 100644 --- a/common/cmd_setexpr.c +++ b/common/cmd_setexpr.c @@ -66,5 +66,5 @@ U_BOOT_CMD( "set environment variable as the result of eval expression", "name value1 value2\n" " - set environment variable 'name' to the result of the evaluated\n" - " express specified by . can be &, |, ^, +, -, *, /, %\n" + " express specified by . can be &, |, ^, +, -, *, /, %" ); -- cgit v1.2.3