cpufreq/amd-pstate: Return -ENOMEM on failure to allocate profile_name

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Failure to allocate profile name will return -EINVAL from
platform_profile_register() while in fact, it is a failure to allocate
memory for the profile_name string.

Return -ENOMEM when kasprintf() fails to allocate profile_name string.

Fixes: e30ca6dd53 ("cpufreq/amd-pstate: Add dynamic energy performance preference")
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: K Prateek Nayak <kprateek.nayak@amd.com>
Link: https://lore.kernel.org/r/20260508051748.10484-3-kprateek.nayak@amd.com
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

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K Prateek Nayak 2026-05-08 05:17:44 +00:00 • committed by Mario Limonciello (AMD)

parent 9228169d2a

commit 87d2a8dec0

1 changed files with 2 additions and 0 deletions

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drivers/cpufreq/amd-pstate.c

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