opp: Use %pe to print symbolic error name

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Replace PTR_ERR() and %ld with %pe and pass the original pointer directly
to dev_dbg(), dev_warn(), dev_err() or pr_err(). The %pe format specifier
prints a symbolic error name (e.g. -ENOMEM) when CONFIG_SYMBOLIC_ERRNAME
is enabled, otherwise it falls back gracefully and prints the raw integer
value. This makes error messages more readable without any functional
change.

Signed-off-by: Sumeet Pawnikar <sumeet4linux@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

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Sumeet Pawnikar 2026-08-29 19:19:24 +05:30 • committed by Viresh Kumar

parent e11811a552

commit a5096d4927

2 changed files with 14 additions and 14 deletions

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24

drivers/opp/core.c

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4

drivers/opp/of.c

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