openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ACPICA: Tables: Fix a regression in acpi_tb_find_table() 

In the following commit, the return value of acpi_tb_find_table() is
incorrect:

commit ac0f06ebb8
Author: Lv Zheng <lv.zheng@intel.com>
Date:   Wed Sep 7 14:07:24 2016 +0800

    ACPICA: Tables: Tune table mutex to be a leaf lock

    ACPICA commit f564d57c6501b97a2871f0b4c048e79910f71783

This causes LoadTable opcode to fail. Fix this mistake.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Lv Zheng 2016-09-13 17:48:21 +08:00 committed by Rafael J. Wysocki
parent cb7d668fa4
commit 86ec64bc38
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/acpi/acpica/tbfind.c
View File

@ -152,5 +152,5 @@ acpi_tb_find_table(char *signature,
unlock_and_exit:
(void)acpi_ut_release_mutex(ACPI_MTX_TABLES);
return_ACPI_STATUS(AE_NOT_FOUND);
return_ACPI_STATUS(status);
}