regulator: mcp16502: Convert to dev_err_probe() in mcp16502_probe()

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The mcp16502_probe() currently uses dev_err() for logging errors.
However, functions like devm_regmap_init_i2c, devm_gpiod_get_optional
and devm_regulator_register can return -EPROBE_DEFER. Using dev_err()
in these situations can cause unnecessary error spam in dmesg.
As a result, convert to dev_err_probe(). It also simplifies the print
and return operations into single statement. The 'ret' variable is no
longer required and has been removed.
Originally detected by Coccinelle with this warning "Consider using
%pe to print PTR_ERR()"
Compile-tested only.

Signed-off-by: Ninad Naik <ninadnaik07@gmail.com>
Link: https://patch.msgid.link/20260714192228.1639768-1-ninadnaik07@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Ninad Naik 2026-07-15 00:52:28 +05:30 • committed by Mark Brown

parent 153bc959ce

commit 25706f1ab9

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1 changed files with 9 additions and 16 deletions

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drivers/regulator/mcp16502.c

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