[PATCH 11/12] ACPICA: debugger: remove leading whitespaces when converting a string to a buffer

Erik Schmauss
2019-10-24T19:13:48Z

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: https://github.com/acpica/acpica/commit/1b722807
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
---
drivers/acpi/acpica/dbconvert.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/acpi/acpica/dbconvert.c b/drivers/acpi/acpica/dbconvert.c
index 9fd9a98a9cbe..2b84ac093698 100644
--- a/drivers/acpi/acpica/dbconvert.c
+++ b/drivers/acpi/acpica/dbconvert.c
@@ -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];) {
--
2.21.0