mmc: clean up help texts
Remove some repeated words and superfluous newlines in the mmc command
help entries.
Signed-off-by: Rabin Vincent <rabin@rab.in>
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index f1fa32f..bd55ff1 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -135,8 +135,9 @@
return 0;
}
-U_BOOT_CMD(mmcinfo, 2, 0, do_mmcinfo, "mmcinfo <dev num>-- display MMC info\n",
- NULL);
+U_BOOT_CMD(mmcinfo, 2, 0, do_mmcinfo,
+ "print MMC information",
+ "<dev num>\n");
int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
@@ -218,8 +219,8 @@
U_BOOT_CMD(
mmc, 6, 1, do_mmcops,
"MMC sub system",
- "mmc read <device num> addr blk# cnt\n"
+ "read <device num> addr blk# cnt\n"
"mmc write <device num> addr blk# cnt\n"
"mmc rescan <device num>\n"
- "mmc list - lists available devices\n");
+ "mmc list - list available devices\n");
#endif
