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clk: spacemit: ccu_pll: fix error return value in recalc_rate callback

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[ Upstream commit c60b95389d ]

Return 0 instead of -EINVAL if function ccu_pll_recalc_rate() fails to
get correct rate entry. Follow .recalc_rate callback documentation
as mentioned in include/linux/clk-provider.h for error return value.

Signed-off-by: Akhilesh Patil <akhilesh@ee.iitb.ac.in>
Fixes: 1b72c59db0 ("clk: spacemit: Add clock support for SpacemiT K1 SoC")
Reviewed-by: Haylen Chu <heylenay@4d2.org>
Reviewed-by: Alex Elder <elder@riscstar.com>
Link: https://lore.kernel.org/r/aIBzVClNQOBrjIFG@bhairav-test.ee.iitb.ac.in
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Akhilesh Patil 2025-07-23 10:59:56 +05:30 committed by Greg Kroah-Hartman
parent f180ed1ebf
commit b55178624d
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/spacemit/ccu_pll.c
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@ -122,7 +122,7 @@ static unsigned long ccu_pll_recalc_rate(struct clk_hw *hw,
WARN_ON_ONCE(!entry);
return entry ? entry->rate : -EINVAL;
return entry ? entry->rate : 0;
}
static long ccu_pll_round_rate(struct clk_hw *hw, unsigned long rate,