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ACPI: sbshc: Fix fall-through warning for Clang

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In preparation to enable -Wimplicit-fallthrough for Clang, fix a
fallthrough warning by simply dropping the empty default case at
the bottom.

This contributes to the ongoing efforts to globally enable
-Wimplicit-fallthrough for Clang.

Link: https://github.com/KSPP/linux/issues/115
Suggested-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/lkml/CAJZ5v0hLYWKX__oZdcCY0D20pNqpw8SkiTPOCNOtpqe--QLp4Q@mail.gmail.com/
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Gustavo A. R. Silva 2021-05-17 18:23:12 -05:00 committed by Rafael J. Wysocki
parent d07f6ca923
commit 45b10e3e01
1 changed files with 0 additions and 1 deletions
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drivers/acpi/sbshc.c
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@ -231,7 +231,6 @@ static int smbus_alarm(void *context)
case ACPI_SBS_BATTERY:
acpi_os_execute(OSL_NOTIFY_HANDLER,
acpi_smbus_callback, hc);
default:;
}
mutex_unlock(&hc->lock);
return 0;