diff options
| -rw-r--r-- | drivers/spi/spi_s3c24xx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c index 34bfb7d..0885cc3 100644 --- a/drivers/spi/spi_s3c24xx.c +++ b/drivers/spi/spi_s3c24xx.c @@ -125,10 +125,10 @@ static int s3c24xx_spi_setupxfer(struct spi_device *spi, /* is clk = pclk / (2 * (pre+1)), or is it * clk = (pclk * 2) / ( pre + 1) */ - div = (div / 2) - 1; + div /= 2; - if (div < 0) - div = 1; + if (div > 0) + div -= 1; if (div > 255) div = 255; |
