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authorEdward O'Callaghan <eocallaghan@alterapraxis.com>2014-05-15 21:07:16 +1000
committerMarc Jones <marc.jones@se-eng.com>2014-05-21 02:17:20 +0200
commit0deb355d0e7f042cbcf6d74937b39729c7eaac0f (patch)
treefd2d9c45a603a9876bfe7b6d9d28dfe52e410394 /src/vendorcode/amd
parent8a661ed788ff1373015a5c6b705e2e32b63ebe4a (diff)
downloadcoreboot-0deb355d0e7f042cbcf6d74937b39729c7eaac0f.tar.xz
vendorcode/amd/agesa: unsigned enum is strictly positive
The typedef'ed BIT_FIELD_NAME enum is type unsigned. The parameter 'FieldName' is decleared with type BIT_FIELD_NAME and thus the redudant comparison of unsigned enum expression >= 0 is always true. BIT_FIELD_NAME is declared in vendorcode/amd/agesa/f14/Proc/Mem/mm.h Change-Id: Id2f03596c44b68e861e939f3528256d4b08c45ce Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5757 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Diffstat (limited to 'src/vendorcode/amd')
-rw-r--r--src/vendorcode/amd/agesa/f14/Proc/Mem/NB/ON/mnregon.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/ON/mnregon.c b/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/ON/mnregon.c
index f85e56dc17..e92dec0023 100644
--- a/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/ON/mnregon.c
+++ b/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/ON/mnregon.c
@@ -17,7 +17,7 @@
*
* Copyright (c) 2011, Advanced Micro Devices, Inc.
* All rights reserved.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
@@ -25,10 +25,10 @@
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * * Neither the name of Advanced Micro Devices, Inc. nor the names of
- * its contributors may be used to endorse or promote products derived
+ * * Neither the name of Advanced Micro Devices, Inc. nor the names of
+ * its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
- *
+ *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
@@ -39,7 +39,7 @@
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
+ *
* ***************************************************************************
*
*/
@@ -187,7 +187,7 @@ MemNCmnGetSetFieldON (
UINT8 Instance;
Value = 0;
- if ((FieldName < BFEndOfList) && (FieldName >= 0)) {
+ if (FieldName < BFEndOfList) {
Address = NBPtr->NBRegTable[FieldName];
if (Address) {
Lowbit = TSEFO_END (Address);