Trivial optimisation of tmp variable by directly writing the value to the register.
Cc : Tarun Kanti DebBarma <[email protected]> Signed-off-by: Shubhrajyoti D <[email protected]> --- drivers/spi/spi-omap2-mcspi.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c index 0b0da2f..f374eee 100644 --- a/drivers/spi/spi-omap2-mcspi.c +++ b/drivers/spi/spi-omap2-mcspi.c @@ -1050,16 +1050,15 @@ static int __init omap2_mcspi_master_setup(struct omap2_mcspi *mcspi) { struct spi_master *master = mcspi->master; struct omap2_mcspi_regs *ctx = &mcspi->ctx; - u32 tmp; int ret = 0; ret = omap2_mcspi_enable_clocks(mcspi); if (ret < 0) return ret; - tmp = OMAP2_MCSPI_WAKEUPENABLE_WKEN; - mcspi_write_reg(master, OMAP2_MCSPI_WAKEUPENABLE, tmp); - ctx->wakeupenable = tmp; + mcspi_write_reg(master, OMAP2_MCSPI_WAKEUPENABLE, + OMAP2_MCSPI_WAKEUPENABLE_WKEN); + ctx->wakeupenable = OMAP2_MCSPI_WAKEUPENABLE_WKEN; omap2_mcspi_set_master_mode(master); omap2_mcspi_disable_clocks(mcspi); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
