i2c: cadence: Simplify using devm_clk_get_enabled()

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Clock handling can be very simplified with using devm_clk_get_enabled() as
was done by commit 8d2aaf4382 ("gpio: zynq: Simplify using
devm_clk_get_enabled()").
And also fix issue in connection to incorrect sequence when err_clk_dis
label is called.
When reset_control_deassert() fails it jumps to err_clk_dis label which
disables clock and also disable pm_runtime setup but nothing has been setup
at this time of failure because initialization is done below
reset_control_deassert() call.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Manikanta Guntupalli <manikanta.guntupalli@amd.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20250206115708.1085523-2-manikanta.guntupalli@amd.com

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This commit is contained in:

Michal Simek 2025-02-06 17:27:07 +05:30 • committed by Andi Shyti

parent ff885b6fd5

commit 3d36dd1161

1 changed files with 4 additions and 13 deletions

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17

drivers/i2c/busses/i2c-cadence.c

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