diff options
| author | Keith Packard <keithp@keithp.com> | 2013-12-20 22:43:18 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-12-20 22:44:04 -0800 |
| commit | 5c9172ba5681ff93d63c9c263a453d0025170045 (patch) | |
| tree | 4d4bb736b1bb76d321e5efaefe2b23f5d389a1ce /src/stm/ao_lcd_stm.c | |
| parent | db8f3426ac1cf756a2e4974ca61a5ae9048c80ce (diff) | |
altos: Clean up -Wextra warnings
Unused variables, mismatching signed/unsigned and a few other misc
warnings.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/stm/ao_lcd_stm.c')
| -rw-r--r-- | src/stm/ao_lcd_stm.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/stm/ao_lcd_stm.c b/src/stm/ao_lcd_stm.c index 47ea374e..95af53d1 100644 --- a/src/stm/ao_lcd_stm.c +++ b/src/stm/ao_lcd_stm.c @@ -346,8 +346,7 @@ static const struct ao_cmds ao_lcd_stm_cmds[] = { void ao_lcd_stm_init(void) { - int s, c; - int r; + unsigned int s, c; uint32_t csr; stm_rcc.ahbenr |= ((AO_LCD_STM_USES_GPIOA << STM_RCC_AHBENR_GPIOAEN) | |