diff options
| author | Sven Barth <sb@miray.de> | 2020-02-14 10:48:00 -0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-02-16 10:19:53 +0100 |
| commit | 45bbbbe2d5bcfe72754da275298f5de9120a4c31 (patch) | |
| tree | cfd105303290adb19fc0331ea108121ec70ab664 /drivers/acpi | |
| parent | 464fa2bd52c190d0b7bde7c2c1e0f0af7a6c33d4 (diff) | |
ACPICA: cast the result of the pointer difference to u32
Altnatively we could declare aml_length as acpi_size, but then one
would need to cast at the assignment for method_obj->method.aml_length
ACPICA commit 72805936603fcf84e98f1b89bf99b5101af27fb8
Link: https://github.com/acpica/acpica/commit/72805936
Signed-off-by: Sven Barth <sb@miray.de>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/nsxfname.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/nsxfname.c b/drivers/acpi/acpica/nsxfname.c index 984129dcaa0c..0e6aba81605b 100644 --- a/drivers/acpi/acpica/nsxfname.c +++ b/drivers/acpi/acpica/nsxfname.c @@ -516,7 +516,7 @@ acpi_status acpi_install_method(u8 *buffer) method_flags = *parser_state.aml++; aml_start = parser_state.aml; - aml_length = ACPI_PTR_DIFF(parser_state.pkg_end, aml_start); + aml_length = (u32)ACPI_PTR_DIFF(parser_state.pkg_end, aml_start); /* * Allocate resources up-front. We don't want to have to delete a new |