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Message-ID: <20250402001542.2600671-1-jmeurin@google.com>
Date: Tue, 1 Apr 2025 17:15:42 -0700
From: Jean-Marc Eurin <jmeurin@...gle.com>
To: "Rafael J . Wysocki" <rafael@...nel.org>, Len Brown <lenb@...nel.org>
Cc: linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
Jean-Marc Eurin <jmeurin@...gle.com>
Subject: [PATCH] ACPI PPTT: Fix typos in a couple of sizeof() calls.
The end of table checks should be done with the structure size,
but 2 of the 3 similar calls use the pointer size.
Signed-off-by: Jean-Marc Eurin <jmeurin@...gle.com>
---
drivers/acpi/pptt.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/pptt.c b/drivers/acpi/pptt.c
index a35dd0e41c27..f73ce6e13065 100644
--- a/drivers/acpi/pptt.c
+++ b/drivers/acpi/pptt.c
@@ -229,7 +229,7 @@ static int acpi_pptt_leaf_node(struct acpi_table_header *table_hdr,
node_entry = ACPI_PTR_DIFF(node, table_hdr);
entry = ACPI_ADD_PTR(struct acpi_subtable_header, table_hdr,
sizeof(struct acpi_table_pptt));
- proc_sz = sizeof(struct acpi_pptt_processor *);
+ proc_sz = sizeof(struct acpi_pptt_processor);
while ((unsigned long)entry + proc_sz < table_end) {
cpu_node = (struct acpi_pptt_processor *)entry;
@@ -270,7 +270,7 @@ static struct acpi_pptt_processor *acpi_find_processor_node(struct acpi_table_he
table_end = (unsigned long)table_hdr + table_hdr->length;
entry = ACPI_ADD_PTR(struct acpi_subtable_header, table_hdr,
sizeof(struct acpi_table_pptt));
- proc_sz = sizeof(struct acpi_pptt_processor *);
+ proc_sz = sizeof(struct acpi_pptt_processor);
/* find the processor structure associated with this cpuid */
while ((unsigned long)entry + proc_sz < table_end) {
--
2.49.0.472.ge94155a9ec-goog
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