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

Message ID 20191024185556.4606-12-erik.schmauss@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Rafael Wysocki
Headers show
Series ACPICA version 20191018 | expand

Commit Message

Schmauss, Erik Oct. 24, 2019, 6:55 p.m. UTC 
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 mbox series

Patch

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];) {