OPP: Initialize scope-based pointers inline

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Uninitialized pointers with `__free` attribute can cause undefined
behaviour as the memory allocated to the pointer is freed automatically
when the pointer goes out of scope.

The OPP core doesn't have any bugs related to this as of now, but it is
better to initialize pointers marked with `__free` attribute at
declaration to simplify the code and ensure proper scope-based cleanup.

Reported-by: Joe Perches <joe@perches.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

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This commit is contained in:

Viresh Kumar 2025-10-22 12:57:41 +05:30

parent e6fdbe8fea

commit 173e02d674

3 changed files with 117 additions and 93 deletions

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69

drivers/opp/core.c

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16

drivers/opp/cpu.c

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125

drivers/opp/of.c

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