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| author | Barnabás Pőcze <pobrn@protonmail.com> | 2022-10-05 18:00:45 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-14 12:15:16 +0300 |
| commit | 2f2ae35c001213d35e49590380613978e4584389 (patch) | |
| tree | 83330b2071baab98871d865223228e28241fd996 /include | |
| parent | a1014fbc83e799003b60ae2b745c65147cebb86c (diff) | |
| download | linux-2f2ae35c001213d35e49590380613978e4584389.tar.xz | |
platform/x86: huawei-wmi: fix return value calculation
[ Upstream commit 0b9a1dcdb6a2c841899389bf2dd7a3e0e2aa0e99 ]
Previously, `huawei_wmi_input_setup()` returned the result of
logical or-ing the return values of two functions that return negative
errno-style error codes and one that returns `acpi_status`. If this
returned value was non-zero, then it was propagated from the platform
driver's probe function. That function should return a negative
errno-style error code, so the result of the logical or that
`huawei_wmi_input_setup()` returned was not appropriate.
Fix that by checking each function separately and returning the
error code unmodified.
Fixes: 1ac9abeb2e5b ("platform/x86: huawei-wmi: Move to platform driver")
Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com>
Link: https://lore.kernel.org/r/20221005150032.173198-2-pobrn@protonmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions