diff options
| -rw-r--r-- | hw/display/sm501.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/display/sm501.c b/hw/display/sm501.c index 8789722..f276276 100644 --- a/hw/display/sm501.c +++ b/hw/display/sm501.c @@ -1036,8 +1036,9 @@ static void sm501_i2c_write(void *opaque, hwaddr addr, uint64_t value, int res = i2c_start_transfer(s->i2c_bus, s->i2c_addr >> 1, s->i2c_addr & 1); - s->i2c_status |= (res ? SM501_I2C_STATUS_ERROR : 0); - if (!res) { + if (res) { + s->i2c_status |= SM501_I2C_STATUS_ERROR; + } else { int i; for (i = 0; i <= s->i2c_byte_count; i++) { res = i2c_send_recv(s->i2c_bus, &s->i2c_data[i], |