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(parent: f6f172d) | patch
ACPI: EC: Avoid returning AE_OK on errors in address space handler
authorArmin Wolf <W_Armin@gmx.de>
Wed, 22 May 2024 21:36:49 +0000 (23:36 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 27 May 2024 10:43:29 +0000 (12:43 +0200)
commitc4bd7f1d78340e63de4d073fd3dbe5391e2996e5
tree62e69c33206c27251f90aeacf8efa9c121e83d69tree | snapshot
parentf6f172dc6a6d7775b2df6adfd1350700e9a847eccommit | diff
ACPI: EC: Avoid returning AE_OK on errors in address space handler

If an error code other than EINVAL, ENODEV or ETIME is returned
by acpi_ec_read() / acpi_ec_write(), then AE_OK is incorrectly
returned by acpi_ec_space_handler().

Fix this by only returning AE_OK on success, and return AE_ERROR
otherwise.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/ec.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git