Skip to content
Commit 61549b74 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Greg Kroah-Hartman
Browse files

platform/x86/intel-uncore-freq: Return error on write frequency



commit 75e406b5 upstream.

Currently when the uncore_write() returns error, it is silently
ignored. Return error to user space when uncore_write() fails.

Fixes: 49a474c7 ("platform/x86: Add support for Uncore frequency control")
Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: default avatarZhang Rui <rui.zhang@intel.com>
Tested-by: default avatarWendy Wang <wendy.wang@intel.com>
Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20230418153230.679094-1-srinivas.pandruvada@linux.intel.com


Cc: stable@vger.kernel.org
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b886ad6b
Loading
Loading
Loading
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment