nvmem: imx-ocotp: Drop unnecessary initializations

Drop unnecessary initialization of variable 'clk_rate' and 'timing'.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200310132257.23358-11-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c
index 794858093086a113a24356f72c9168d4fe19c4e0..50bea2aadc1b57a4f1f9bba8bdb55698ae5588b7 100644 (file)
--- a/drivers/nvmem/imx-ocotp.c
+++ b/drivers/nvmem/imx-ocotp.c
@@ -206,9 +206,9 @@ read_end:
 
 static void imx_ocotp_set_imx6_timing(struct ocotp_priv *priv)
 {
-       unsigned long clk_rate = 0;
+       unsigned long clk_rate;
        unsigned long strobe_read, relax, strobe_prog;
-       u32 timing = 0;
+       u32 timing;
 
        /* 47.3.1.3.1
         * Program HW_OCOTP_TIMING[STROBE_PROG] and HW_OCOTP_TIMING[RELAX]
@@ -258,9 +258,9 @@ static void imx_ocotp_set_imx6_timing(struct ocotp_priv *priv)
 
 static void imx_ocotp_set_imx7_timing(struct ocotp_priv *priv)
 {
-       unsigned long clk_rate = 0;
+       unsigned long clk_rate;
        u64 fsource, strobe_prog;
-       u32 timing = 0;
+       u32 timing;
 
        /* i.MX 7Solo Applications Processor Reference Manual, Rev. 0.1
         * 6.4.3.3