bcm63xx_spi_setup_transfer is called from only one place, and that has t always set, to hz will always be t->speed_hz - just use it directly in the two places instead of moving it in a local variable.
Signed-off-by: Jonas Gorski <[email protected]> --- drivers/spi/spi-bcm63xx.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c index d777f63..2d64db4 100644 --- a/drivers/spi/spi-bcm63xx.c +++ b/drivers/spi/spi-bcm63xx.c @@ -97,15 +97,12 @@ static void bcm63xx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t) { struct bcm63xx_spi *bs = spi_master_get_devdata(spi->master); - u32 hz; u8 clk_cfg, reg; int i; - hz = (t) ? t->speed_hz : spi->max_speed_hz; - /* Find the closest clock configuration */ for (i = 0; i < SPI_CLK_MASK; i++) { - if (hz >= bcm63xx_spi_freq_table[i][0]) { + if (t->speed_hz >= bcm63xx_spi_freq_table[i][0]) { clk_cfg = bcm63xx_spi_freq_table[i][1]; break; } @@ -122,7 +119,7 @@ static void bcm63xx_spi_setup_transfer(struct spi_device *spi, bcm_spi_writeb(bs, reg, SPI_CLK_CFG); dev_dbg(&spi->dev, "Setting clock register to %02x (hz %d)\n", - clk_cfg, hz); + clk_cfg, t->speed_hz); } /* the spi->mode bits understood by this driver: */ -- 1.7.10.4 ------------------------------------------------------------------------------ Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the endpoint security space. For insight on selecting the right partner to tackle endpoint security challenges, access the full report. http://p.sf.net/sfu/symantec-dev2dev _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
