clk: qcom: lcc-ipq806x: Fixup overriding val in regmap_read call

Drop the assignment of regmap_read return code to val, so the code checks
the value read.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/drivers/clk/qcom/lcc-ipq806x.c b/drivers/clk/qcom/lcc-ipq806x.c
index db3998e..977e98e 100644 (file)
--- a/drivers/clk/qcom/lcc-ipq806x.c
+++ b/drivers/clk/qcom/lcc-ipq806x.c
@@ -443,7 +443,7 @@ static int lcc_ipq806x_probe(struct platform_device *pdev)
                return PTR_ERR(regmap);
 
        /* Configure the rate of PLL4 if the bootloader hasn't already */
-       val = regmap_read(regmap, 0x0, &val);
+       regmap_read(regmap, 0x0, &val);
        if (!val)
                clk_pll_configure_sr(&pll4, regmap, &pll4_config, true);
        /* Enable PLL4 source on the LPASS Primary PLL Mux */