diff options
| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2020-12-26 13:15:55 +0100 |
|---|---|---|
| committer | Jerome Brunet <jbrunet@baylibre.com> | 2021-01-04 11:42:38 +0100 |
| commit | 9e717285f0bd591d716fa0e7418f2cdaf756dd25 (patch) | |
| tree | f0d60be441498594158dc639b2d510551ede6fc5 /drivers/clk/meson | |
| parent | clk: meson: clk-pll: fix initializing the old rate (fallback) for a PLL (diff) | |
| download | linux-9e717285f0bd591d716fa0e7418f2cdaf756dd25.tar.xz linux-9e717285f0bd591d716fa0e7418f2cdaf756dd25.zip | |
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 <martin.blumenstingl@googlemail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20201226121556.975418-3-martin.blumenstingl@googlemail.com
Diffstat (limited to 'drivers/clk/meson')
| -rw-r--r-- | drivers/clk/meson/clk-pll.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/clk/meson/clk-pll.c b/drivers/clk/meson/clk-pll.c index 9404609b5ebf..5b932976483f 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; |