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author | Raag Jadav <raag.jadav@intel.com> | 2024-03-28 06:55:40 +0300 |
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committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-04-08 17:57:51 +0300 |
commit | aca1a5287ea328fd1f7e2bfa6806646486d86a70 (patch) | |
tree | e51cbb7b65f7cabbd4018e04454a25582797b1c4 /drivers/acpi | |
parent | fec50db7033ea478773b159e0e2efb135270e3b7 (diff) | |
download | linux-aca1a5287ea328fd1f7e2bfa6806646486d86a70.tar.xz |
ACPI: bus: allow _UID matching for integer zero
Commit b2b32a173881 ("ACPI: bus: update acpi_dev_hid_uid_match() to
support multiple types") added _UID matching support for both integer
and string types, which satisfies NULL @uid2 argument for string types
using inversion, but this logic prevents _UID comparision in case the
argument is integer 0, which may result in false positives.
Fix this using _Generic(), which will allow NULL @uid2 argument for
string types as well as _UID matching for all possible integer values.
Fixes: b2b32a173881 ("ACPI: bus: update acpi_dev_hid_uid_match() to support multiple types")
Signed-off-by: Raag Jadav <raag.jadav@intel.com>
[ rjw: Comment adjustment ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
0 files changed, 0 insertions, 0 deletions