rk3188: dvfs: fix an writen error in dvfs.c

diff --git a/arch/arm/mach-rk3188/dvfs.c b/arch/arm/mach-rk3188/dvfs.c
index 346bbd4e84452a35e4d19399428dbdb8b287113c..a228645cf56d3f8a06c10dbdb5b08b531511f190 100755 (executable)
--- a/arch/arm/mach-rk3188/dvfs.c
+++ b/arch/arm/mach-rk3188/dvfs.c
@@ -161,7 +161,7 @@ int dvfs_target(struct clk *clk, unsigned long rate_hz)
 \r
        /* if down the rate */\r
        if (rate_new < rate_old) {\r
-               ret = ret = dvfs_scale_volt_direct(dvfs_clk->vd, volt_new);\r
+               ret = dvfs_scale_volt_direct(dvfs_clk->vd, volt_new);\r
                if (ret < 0)\r
                        goto out;\r
        }\r