linux-kernel - [PATCH 7/7] acpi: fix trivial warnings caused by previous commmit

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1255906474-25091-8-git-send-email-felipe.contreras@gmail.com>
Date:	Mon, 19 Oct 2009 01:54:34 +0300
From:	Felipe Contreras <felipe.contreras@...il.com>
To:	Jiri Kosina <jkosina@...e.cz>
Cc:	linux-kernel@...r.kernel.org,
	Felipe Contreras <felipe.contreras@...il.com>,
	Len Brown <lenb@...nel.org>, Lin Ming <ming.m.lin@...el.com>,
	Bob Moore <robert.moore@...el.com>, linux-acpi@...r.kernel.org
Subject: [PATCH 7/7] acpi: fix trivial warnings caused by previous commmit

drivers/acpi/acpica/exfldio.c: In function ‘acpi_ex_extract_from_field’:
drivers/acpi/acpica/exfldio.c:761: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c:761: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c:761: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c:780: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c:780: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c:780: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c: In function ‘acpi_ex_insert_into_field’:
drivers/acpi/acpica/exfldio.c:880: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c:880: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c:880: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c:933: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c:933: warning: comparison of distinct pointer types lacks a cast
drivers/acpi/acpica/exfldio.c:933: warning: comparison of distinct pointer types lacks a cast

Signed-off-by: Felipe Contreras <felipe.contreras@...il.com>
---
 drivers/acpi/acpica/exfldio.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/acpi/acpica/exfldio.c b/drivers/acpi/acpica/exfldio.c
index d7b3b41..597bc39 100644
--- a/drivers/acpi/acpica/exfldio.c
+++ b/drivers/acpi/acpica/exfldio.c
@@ -761,7 +761,7 @@ acpi_ex_extract_from_field(union acpi_operand_object *obj_desc,
 
 		ACPI_MEMCPY(((char *)buffer) + buffer_offset, &merged_datum,
 			    ACPI_MIN(obj_desc->common_field.access_byte_width,
-				     buffer_length - buffer_offset));
+				     (u8)(buffer_length - buffer_offset)));
 
 		buffer_offset += obj_desc->common_field.access_byte_width;
 		merged_datum =
@@ -780,7 +780,7 @@ acpi_ex_extract_from_field(union acpi_operand_object *obj_desc,
 
 	ACPI_MEMCPY(((char *)buffer) + buffer_offset, &merged_datum,
 		    ACPI_MIN(obj_desc->common_field.access_byte_width,
-			     buffer_length - buffer_offset));
+			     (u8)(buffer_length - buffer_offset)));
 
 	return_ACPI_STATUS(AE_OK);
 }
@@ -880,7 +880,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
 
 	ACPI_MEMCPY(&raw_datum, buffer,
 		    ACPI_MIN(obj_desc->common_field.access_byte_width,
-			     buffer_length - buffer_offset));
+			     (u8)(buffer_length - buffer_offset)));
 
 	merged_datum =
 	    raw_datum << obj_desc->common_field.start_field_bit_offset;
@@ -933,7 +933,7 @@ acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
 		buffer_offset += obj_desc->common_field.access_byte_width;
 		ACPI_MEMCPY(&raw_datum, ((char *)buffer) + buffer_offset,
 			    ACPI_MIN(obj_desc->common_field.access_byte_width,
-				     buffer_length - buffer_offset));
+				     (u8)(buffer_length - buffer_offset)));
 		merged_datum |=
 		    raw_datum << obj_desc->common_field.start_field_bit_offset;
 	}
-- 
1.6.5.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/