spi: s3c64xx: drop a superfluous bitwise NOT operation

val &= ~mask;
val |= mask;

is equivalent to:
val |= mask;

Drop the superfluous bitwise NOT operation.

Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20240207120431.2766269-18-tudor.ambarus@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index c1d028d1530e3549e8918ada684c113e297fdaa5..c15ca6a910dcfb15e295bd1f2fbe8f1fd2a06285 100644 (file)
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -1090,7 +1090,6 @@ static void s3c64xx_spi_hwinit(struct s3c64xx_spi_driver_data *sdd)
 
        val = readl(regs + S3C64XX_SPI_MODE_CFG);
        val &= ~S3C64XX_SPI_MODE_4BURST;
-       val &= ~(S3C64XX_SPI_MAX_TRAILCNT << S3C64XX_SPI_TRAILCNT_OFF);
        val |= (S3C64XX_SPI_MAX_TRAILCNT << S3C64XX_SPI_TRAILCNT_OFF);
        writel(val, regs + S3C64XX_SPI_MODE_CFG);