clk_div is uninitialized at the beginning of ti_spi_set_speed(), move debug() print after clk_div calculation to avoid compiler warning and to have proper value of clk_div printed during debugging.
Signed-off-by: Vignesh R vigneshr@ti.com --- drivers/spi/ti_qspi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/ti_qspi.c b/drivers/spi/ti_qspi.c index 376fe378ed63..9da80355a417 100644 --- a/drivers/spi/ti_qspi.c +++ b/drivers/spi/ti_qspi.c @@ -110,13 +110,13 @@ static void ti_spi_set_speed(struct ti_qspi_priv *priv, uint hz) { uint clk_div;
- debug("ti_spi_set_speed: hz: %d, clock divider %d\n", hz, clk_div); - if (!hz) clk_div = 0; else clk_div = (QSPI_FCLK / hz) - 1;
+ debug("ti_spi_set_speed: hz: %d, clock divider %d\n", hz, clk_div); + /* disable SCLK */ writel(readl(&priv->base->clk_ctrl) & ~QSPI_CLK_EN, &priv->base->clk_ctrl);