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clk: ICS8N3QV01 remove superfluous code

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Do not calculate a unused value of n which is overwritten in both branches
of the subsequent if statement.

Identified by cppcheck.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
This commit is contained in:
Heinrich Schuchardt
2020-02-15 21:27:38 +01:00
committed by Lukasz Majewski
parent c84341f5ac
commit 6befc1f900
1 changed files with 0 additions and 1 deletions
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drivers/clk/ics8n3qv01.c
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@@ -82,7 +82,6 @@ static int ics8n3qv01_calc_parameters(uint fout, uint *_mint, uint *_mfrac,
uint n, foutiic, fvcoiic, mint; uint n, foutiic, fvcoiic, mint;
u64 mfrac; u64 mfrac;
n = (2215000000U + fout / 2) / fout;
if (fout < 417000000U) if (fout < 417000000U)
n = 2 * ((2215000000U / 2 + fout / 2) / fout); n = 2 * ((2215000000U / 2 + fout / 2) / fout);
else else