On 4/6/21 1:27 PM, Colin King wrote:
From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
The variable div is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/clk/socfpga/clk-gate-s10.c | 2 +-
drivers/clk/socfpga/clk-pll-s10.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/socfpga/clk-gate-s10.c b/drivers/clk/socfpga/clk-gate-s10.c
index f9f403d7bb58..b84f2627551e 100644
--- a/drivers/clk/socfpga/clk-gate-s10.c
+++ b/drivers/clk/socfpga/clk-gate-s10.c
@@ -31,7 +31,7 @@ static unsigned long socfpga_dbg_clk_recalc_rate(struct clk_hw *hwclk,
unsigned long parent_rate)
{
struct socfpga_gate_clk *socfpgaclk = to_socfpga_gate_clk(hwclk);
- u32 div = 1, val;
+ u32 div, val;
val = readl(socfpgaclk->div_reg) >> socfpgaclk->shift;
val &= GENMASK(socfpgaclk->width - 1, 0);
diff --git a/drivers/clk/socfpga/clk-pll-s10.c b/drivers/clk/socfpga/clk-pll-s10.c
index bc37461d43c0..70076a80149d 100644
--- a/drivers/clk/socfpga/clk-pll-s10.c
+++ b/drivers/clk/socfpga/clk-pll-s10.c
@@ -107,7 +107,7 @@ static unsigned long clk_boot_clk_recalc_rate(struct clk_hw *hwclk,
unsigned long parent_rate)
{
struct socfpga_pll *socfpgaclk = to_socfpga_clk(hwclk);
- u32 div = 1;
+ u32 div;
div = ((readl(socfpgaclk->hw.reg) &
SWCTRLBTCLKSEL_MASK) >>
Acked-by: Dinh Nguyen <dinguyen@xxxxxxxxxx>
