diff options
| author | Brian Mock <brian@mockbrian.com> | 2020-05-09 20:14:07 -0700 |
|---|---|---|
| committer | Florian Didron <fdidron@users.noreply.github.com> | 2020-06-12 17:00:27 +0900 |
| commit | 0f2836bdac9d0cfffd18e7f7ff26e9eca7d14c7d (patch) | |
| tree | bfbe8f7ec2c308481cc1f1cf4d41bc70c9f5b051 /drivers/oled | |
| parent | a45989a93e432dc43e3dc4928b4338615596732c (diff) | |
Fix off by one error with oled_write_raw_P (#9045)
Diffstat (limited to 'drivers/oled')
| -rw-r--r-- | drivers/oled/oled_driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/oled/oled_driver.c b/drivers/oled/oled_driver.c index ce5c23cc40..eedaedcd36 100644 --- a/drivers/oled/oled_driver.c +++ b/drivers/oled/oled_driver.c @@ -479,7 +479,7 @@ void oled_write_ln_P(const char *data, bool invert) { void oled_write_raw_P(const char *data, uint16_t size) { if (size > OLED_MATRIX_SIZE) size = OLED_MATRIX_SIZE; for (uint16_t i = 0; i < size; i++) { - uint8_t c = pgm_read_byte(++data); + uint8_t c = pgm_read_byte(data++); if (oled_buffer[i] == c) continue; oled_buffer[i] = c; oled_dirty |= (1 << (i / OLED_BLOCK_SIZE)); |