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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/dswexec.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/dswexec.c')
| -rw-r--r-- | drivers/acpi/acpica/dswexec.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/dswexec.c b/drivers/acpi/acpica/dswexec.c index 1d4f8c81028c..4a9799246fae 100644 --- a/drivers/acpi/acpica/dswexec.c +++ b/drivers/acpi/acpica/dswexec.c @@ -598,8 +598,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) break; } - /* Fall through */ - /*lint -fallthrough */ + ACPI_FALLTHROUGH; case AML_INT_EVAL_SUBTREE_OP: |