[PATCH 13/13] platform/x86: hp-bioscfg: advance elem past consumed array elements in passwdobj-attributes

Same defect as the companion fix to enum-attributes.c in this series,
present here in both the PREREQUISITES and PSWD_ENCODINGS cases: each
consumes "size" consecutive ACPI package elements, but the outer loop
only advances "elem" by one per iteration, causing the next iteration
to misread a leftover entry as the next property and abort the parse
with -EIO on the resulting type mismatch.

Fix by advancing "elem" by (size - 1) after each of the two loops.

Fixes: 8646a3b5ee3a ("platform/x86: hp-bioscfg: passwdobj-attributes")
Cc: [email protected]
Signed-off-by: Muhammad Bilal <[email protected]>
---
 drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c
index 6bd56d3f5bd0..9b989ef756ea 100644
--- a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c
+++ b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c
@@ -321,6 +321,8 @@ static int hp_populate_password_elements_from_package(union acpi_object *passwor
 				str_value = NULL;
 
 			}
+			if (size)
+				elem += size - 1;
 			break;
 		case SECURITY_LEVEL:
 			password_data->common.security_level = int_value;
@@ -367,6 +369,8 @@ static int hp_populate_password_elements_from_package(union acpi_object *passwor
 				str_value = NULL;
 
 			}
+			if (size)
+				elem += size - 1;
 			break;
 		case PSWD_IS_SET:
 			password_data->is_enabled = int_value;
-- 
2.55.0