From 7d4998f71b292ea8e88d1874b26866092f66412b Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Thu, 4 Oct 2012 15:19:08 +0530 Subject: [PATCH] clk: SPEAr: Vco-pll: Fix compilation warning Currently we are getting following warning for SPEAr clk-vco-pll. "warning: i is used uninitialized in this function." This is because we are getting value of i by passing its pointer to another routine. The variables here are really not used uninitialized. Signed-off-by: Viresh Kumar Signed-off-by: Mike Turquette --- drivers/clk/spear/clk-vco-pll.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/spear/clk-vco-pll.c b/drivers/clk/spear/clk-vco-pll.c index 5f1b6badeb1..1b9b65bca51 100644 --- a/drivers/clk/spear/clk-vco-pll.c +++ b/drivers/clk/spear/clk-vco-pll.c @@ -147,7 +147,7 @@ static int clk_pll_set_rate(struct clk_hw *hw, unsigned long drate, struct clk_pll *pll = to_clk_pll(hw); struct pll_rate_tbl *rtbl = pll->vco->rtbl; unsigned long flags = 0, val; - int i; + int uninitialized_var(i); clk_pll_round_rate_index(hw, drate, NULL, &i);