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| author | Tom Rini <trini@konsulko.com> | 2017-05-10 19:20:14 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-05-12 12:37:38 (GMT) |
| commit | 62f733b396cbe39315e9f28ea348300c6a72caa9 (patch) | |
| tree | 1279626f8d5ae8807b72b9afb366efcf4a983b18 /drivers | |
| parent | 9398b8ce5ff619be2b913a44f0b4705d444b1a19 (diff) | |
| download | u-boot-62f733b396cbe39315e9f28ea348300c6a72caa9.tar.xz | |
cmd/led.c: Remove unnecessary check on 'cmd' value
We first check that if argc is less than 2 we return CMD_RET_USAGE. We
then see if argc is greater than 2 and if so call get_led_cmd() to set
'cmd' and otherwise set it to LEDST_COUNT (which will always be positive
as it's an enum with 0 already assigned). Therefore the test on if cmd
is less than 0 will always be false and simply be omitted. Reported by
clang-3.8.
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions