From: Martin Blumenstingl Date: Sat, 26 Dec 2020 12:15:55 +0000 (+0100) Subject: clk: meson: clk-pll: make "ret" a signed integer X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9e717285f0bd591d716fa0e7418f2cdaf756dd25;p=linux.git clk: meson: clk-pll: make "ret" a signed integer The error codes returned by meson_clk_get_pll_settings() are all negative. Make "ret" a signed integer in meson_clk_pll_set_rate() to make it match with the clk_ops.set_rate API as well as the data type returned by meson_clk_get_pll_settings(). Fixes: 8eed1db1adec6a ("clk: meson: pll: update driver for the g12a") Signed-off-by: Martin Blumenstingl Signed-off-by: Jerome Brunet Link: https://lore.kernel.org/r/20201226121556.975418-3-martin.blumenstingl@googlemail.com --- diff --git a/drivers/clk/meson/clk-pll.c b/drivers/clk/meson/clk-pll.c index 9404609b5ebfa..5b932976483fd 100644 --- a/drivers/clk/meson/clk-pll.c +++ b/drivers/clk/meson/clk-pll.c @@ -365,8 +365,9 @@ static int meson_clk_pll_set_rate(struct clk_hw *hw, unsigned long rate, { struct clk_regmap *clk = to_clk_regmap(hw); struct meson_clk_pll_data *pll = meson_clk_pll_data(clk); - unsigned int enabled, m, n, frac = 0, ret; + unsigned int enabled, m, n, frac = 0; unsigned long old_rate; + int ret; if (parent_rate == 0 || rate == 0) return -EINVAL;