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| author |   Thorsten Blum <thorsten.blum@linux.dev> | 2024-10-26 17:53:04 +0200 |
|---|---|---|
| committer |   Dinh Nguyen <dinguyen@kernel.org> | 2024-12-16 18:22:00 -0600 |
| commit | ee46245564a8d74ae96394269f173f8306669c04 (patch) | |
| tree | 148c2c4ad33dab2b01a01872e0d73db4a11cf710 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Linux 6.13-rc1 (diff) | |
| download | linux-rng-ee46245564a8d74ae96394269f173f8306669c04.tar.xz linux-rng-ee46245564a8d74ae96394269f173f8306669c04.zip | |
clk: socfpga: arria10: Optimize local variables in clk_pll_recalc_rate()
Since readl() returns a u32, the local variable reg can also have the
data type u32. Furthermore, divf and divq are derived from reg and can
also be a u32.
Since do_div() casts the divisor to u32 anyway, changing the data type
of divq to u32 also removes the following Coccinelle/coccicheck warning
reported by do_div.cocci:
WARNING: do_div() does a 64-by-32 division, please consider using div64_ul instead
Compile-tested only.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions