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ACPICA: debugger: remove leading whitespaces when converting a string to a buffer

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ACPICA commit 1b7228072f254a5b02625586ff7d561757b7fc2d

By removing leading whitespaces, the conversion computes the
correct number of elements in a given buffer or field encoding
that contains leading whitespaces.

Link: 1b722807
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Erik Schmauss 2019-10-25 14:36:59 -07:00 • committed by Rafael J. Wysocki
parent 02b04f10b8
commit 45abdc9903
1 changed files with 4 additions and 0 deletions
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4
drivers/acpi/acpica/dbconvert.c
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@ -106,6 +106,10 @@ acpi_db_convert_to_buffer(char *string, union acpi_object *object)
u8 *buffer;
acpi_status status;
/* Skip all preceding white space */
acpi_ut_remove_whitespace(&string);
/* Generate the final buffer length */
for (i = 0, length = 0; string[i];) {