From mboxrd@z Thu Jan 1 00:00:00 1970 From: viresh.kumar@linaro.org (Viresh Kumar) Date: Thu, 4 Oct 2012 15:19:08 +0530 Subject: [PATCH] clk: SPEAr: Vco-pll: Fix compilation warning Message-ID: <670019c51d5205a7ae85ada48986303e691faa9c.1349343959.git.viresh.kumar@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- Andrew, I know this must have gone through Mike Turquette. But he is not around for a week. As, this is a pretty small change, can you take it upstream? 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 5f1b6ba..1b9b65b 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); -- 1.7.12.rc2.18.g61b472e