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| author | Thorsten Blum <thorsten.blum@linux.dev> | 2024-10-26 18:53:04 +0300 |
|---|---|---|
| committer | Dinh Nguyen <dinguyen@kernel.org> | 2024-12-17 03:22:00 +0300 |
| commit | ee46245564a8d74ae96394269f173f8306669c04 (patch) | |
| tree | 148c2c4ad33dab2b01a01872e0d73db4a11cf710 /scripts/lib/abi/abi_regex.py | |
| parent | 40384c840ea1944d7c5a392e8975ed088ecf0b37 (diff) | |
| download | linux-ee46245564a8d74ae96394269f173f8306669c04.tar.xz | |
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 'scripts/lib/abi/abi_regex.py')
0 files changed, 0 insertions, 0 deletions