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ACPICA: Remove spurious precision from format used to dump parse trees

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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
This commit is contained in:
David Laight 2026-05-27 20:07:08 +02:00 committed by Rafael J. Wysocki
parent 485829e699
commit fe64bc7954
1 changed files with 2 additions and 2 deletions
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4
drivers/acpi/acpica/pswalk.c
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@ -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),