linux-kernel - [PATCH 17/31] ACPICA: Fix a sscanf format string.

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Date:	Mon, 13 Apr 2015 11:50:01 +0800
From:	Lv Zheng <lv.zheng@...el.com>
To:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Len Brown <len.brown@...el.com>
Cc:	Lv Zheng <lv.zheng@...el.com>, Lv Zheng <zetalog@...il.com>,
	<linux-kernel@...r.kernel.org>, linux-acpi@...r.kernel.org,
	Bob Moore <robert.moore@...el.com>
Subject: [PATCH 17/31] ACPICA: Fix a sscanf format string.

From: Bob Moore <robert.moore@...el.com>

ACPICA commit 84f3569db7accc576ace2dae81d101467254fe9d

Was using %d instead of properly using %u.

This patch only affects acpidump tool.

Link: https://github.com/acpica/acpica/commit/84f3569d
Signed-off-by: Bob Moore <robert.moore@...el.com>
Signed-off-by: Lv Zheng <lv.zheng@...el.com>
---
 tools/power/acpi/os_specific/service_layers/oslinuxtbl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
index 92f1fd7..db15c9d 100644
--- a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
+++ b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
@@ -1156,7 +1156,7 @@ osl_table_name_from_file(char *filename, char *signature, u32 *instance)
 	/* Extract instance number */
 
 	if (isdigit((int)filename[ACPI_NAME_SIZE])) {
-		sscanf(&filename[ACPI_NAME_SIZE], "%d", instance);
+		sscanf(&filename[ACPI_NAME_SIZE], "%u", instance);
 	} else if (strlen(filename) != ACPI_NAME_SIZE) {
 		return (AE_BAD_SIGNATURE);
 	} else {
-- 
1.7.10

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