Message ID | 20201226121556.975418-4-martin.blumenstingl@googlemail.com (mailing list archive) |
---|---|
State | Awaiting Upstream, archived |
Headers | show |
Series | clk: meson: three small clk-pll fixes | expand |
diff --git a/drivers/clk/meson/clk-pll.c b/drivers/clk/meson/clk-pll.c index 5b932976483f..49f27fe53213 100644 --- a/drivers/clk/meson/clk-pll.c +++ b/drivers/clk/meson/clk-pll.c @@ -394,7 +394,8 @@ static int meson_clk_pll_set_rate(struct clk_hw *hw, unsigned long rate, if (!enabled) return 0; - if (meson_clk_pll_enable(hw)) { + ret = meson_clk_pll_enable(hw); + if (ret) { pr_warn("%s: pll did not lock, trying to restore old rate %lu\n", __func__, old_rate); /* @@ -406,7 +407,7 @@ static int meson_clk_pll_set_rate(struct clk_hw *hw, unsigned long rate, meson_clk_pll_set_rate(hw, old_rate, parent_rate); } - return 0; + return ret; } /*
Popagate the error code from meson_clk_pll_set_rate() when the PLL does not lock with the new settings. Fixes: 722825dcd54b2e ("clk: meson: migrate plls clocks to clk_regmap") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- drivers/clk/meson/clk-pll.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)