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| author | Nick Desaulniers <ndesaulniers@google.com> | 2021-01-22 03:23:51 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-01-22 17:51:30 +0300 |
| commit | c1a7c2ce7c37a9c51228848647b9908b1cb532d1 (patch) | |
| tree | 6d259114467d581688c4cb7ae448bf784364c08b /drivers/acpi/acpica/exresop.c | |
| parent | 25d866c46c1d58083fa783703484f8473d61db54 (diff) | |
| download | linux-c1a7c2ce7c37a9c51228848647b9908b1cb532d1.tar.xz | |
ACPICA: fix -Wfallthrough
ACPICA commit 4b9135f5774caa796ddf826448811e8e7f08ef2f
GCC 7.1 gained -Wimplicit-fallthrough to warn on implicit fallthrough,
as well as __attribute__((__fallthrough__)) and comments to explicitly
denote that cases of fallthrough were intentional. Clang also supports
this warning and statement attribute, but not the comment form.
Robert Moore provides additional context about the lint comments being
removed. They were for "an old version of PC-Lint, which we don't use
anymore." Drop those.
This will help us enable -Wimplicit-fallthrough throughout the Linux
kernel.
Suggested-by: Robert Moore <robert.moore@intel.com>
Reported-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://github.com/acpica/acpica/commit/4b9135f5
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
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/acpica/exresop.c')
| -rw-r--r-- | drivers/acpi/acpica/exresop.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/exresop.c b/drivers/acpi/acpica/exresop.c index 4d1b22971d58..4a0f8b8bfe62 100644 --- a/drivers/acpi/acpica/exresop.c +++ b/drivers/acpi/acpica/exresop.c @@ -198,7 +198,7 @@ acpi_ex_resolve_operands(u16 opcode, target_op = AML_DEBUG_OP; - /*lint -fallthrough */ + ACPI_FALLTHROUGH; case ACPI_REFCLASS_ARG: case ACPI_REFCLASS_LOCAL: @@ -264,7 +264,7 @@ acpi_ex_resolve_operands(u16 opcode, * Else not a string - fall through to the normal Reference * case below */ - /*lint -fallthrough */ + ACPI_FALLTHROUGH; case ARGI_REFERENCE: /* References: */ case ARGI_INTEGER_REF: |