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 <wd@denx.de>
diff --git a/common/cmd_mtdparts.c b/common/cmd_mtdparts.c
index 8bd1db7..2d1446e 100644
--- a/common/cmd_mtdparts.c
+++ b/common/cmd_mtdparts.c
@@ -1863,7 +1863,7 @@
chpart, 2, 0, do_chpart,
"change active partition",
"part-id\n"
- " - change active partition (e.g. part-id = nand0,1)\n"
+ " - change active partition (e.g. part-id = nand0,1)"
);
U_BOOT_CMD(
@@ -1898,6 +1898,6 @@
"<size> := standard linux memsize OR '-' to denote all remaining space\n"
"<offset> := partition start offset within the device\n"
"<name> := '(' NAME ')'\n"
- "<ro-flag> := when set to 'ro' makes partition read-only (not used, passed to kernel)\n"
+ "<ro-flag> := when set to 'ro' makes partition read-only (not used, passed to kernel)"
);
/***************************************************/
