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| author | Quentin Schulz <quentin.schulz@bootlin.com> | 2019-01-17 10:18:47 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-01-18 13:40:34 -0500 |
| commit | a645831ca0962532660e4db3155a8be85e5ca312 (patch) | |
| tree | 0dbb253459c414239d5b969ff0339d9776b954c8 /configs/am335x_pdu001_defconfig | |
| parent | facdc5fb8346967fac04e64727eeb29c62968635 (diff) | |
cmd: mtd: fix compilation warning for help when SYS_LONGHELP=n
cmd/mtd.c:447:13: warning: ‘mtd_help_text’ defined but not used [-Wunused-variable]
static char mtd_help_text[] =
^~~~~~~~~~~~~
When SYS_LONGHELP is not defined. After looking at how other commands
work, we should surround the whole help text (even its declaration) with
an #ifdef CONFIG_SYS_LONGHELP, since it's compiled out when calling
_CMD_HELP[1] on the help text variable argument to U_BOOT_CMD.
[1] https://elixir.bootlin.com/u-boot/latest/source/include/command.h#L181
Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'configs/am335x_pdu001_defconfig')
0 files changed, 0 insertions, 0 deletions