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| author | David Laight <david.laight.linux@gmail.com> | 2026-05-27 21:07:08 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2026-05-27 21:18:46 +0300 |
| commit | fe64bc7954b57df49cec0eee21e8f5960d9b8713 (patch) | |
| tree | 29494b06248c08ec39b7bd9a5d7921aa71af4e69 | |
| parent | 485829e6999b7909f50761a1c708660304edc945 (diff) | |
| download | linux-fe64bc7954b57df49cec0eee21e8f5960d9b8713.tar.xz | |
ACPICA: Remove spurious precision from format used to dump parse trees
The debug code in acpi_ps_delete_parse_tree() uses ("%*.s", level * 4, " ")
to indent traces.
POSIX requires the empty precision be treated as zero, but the kernel treats
is as 'no precision specified'.
Change to ("%*s", level * 4, "") since there is additional whitespace and no
reason to indent by one space when level is zero.
Link: https://github.com/acpica/acpica/commit/a87038098af6
Signed-off-by: David Laight <david.laight.linux@gmail.com>
Signed-off-by: Pawel Chmielewski <pawel.chmielewski@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/2914242.BEx9A2HvPv@rafael.j.wysocki
| -rw-r--r-- | drivers/acpi/acpica/pswalk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/pswalk.c b/drivers/acpi/acpica/pswalk.c index 2f3ebcd8aebe..a6a6e969e498 100644 --- a/drivers/acpi/acpica/pswalk.c +++ b/drivers/acpi/acpica/pswalk.c @@ -49,8 +49,8 @@ void acpi_ps_delete_parse_tree(union acpi_parse_object *subtree_root) /* This debug option will print the entire parse tree */ - acpi_os_printf(" %*.s%s %p", (level * 4), - " ", + acpi_os_printf(" %*s%s %p", (level * 4), + "", acpi_ps_get_opcode_name(op-> common. aml_opcode), |