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authoroliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>2011-07-19 15:01:27 +0000
committeroliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524>2011-07-19 15:01:27 +0000
commit5f4f1334e3337d28e254ec08165954e7cea9448c (patch)
tree93c2d2bc8fd15f2a6e219b5dc0024b18682a11a2 /ArmPkg
parent76336e4e2a7ff4c439b2eae08b224aa864f1324c (diff)
downloadedk2-platforms-5f4f1334e3337d28e254ec08165954e7cea9448c.tar.xz
ArmPkg/SemiHostingSerialPortLib: Return number of written bytes in SerialPortWrite()
It was previously returning '0' written bytes that was interprating by the higher layers as a failing operation. Fix proposed by Eugene Cohen (HP) git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12026 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg')
-rw-r--r--ArmPkg/Library/SemiHostingSerialPortLib/SerialPortLib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ArmPkg/Library/SemiHostingSerialPortLib/SerialPortLib.c b/ArmPkg/Library/SemiHostingSerialPortLib/SerialPortLib.c
index bd8f5b8199..60d8930d6c 100644
--- a/ArmPkg/Library/SemiHostingSerialPortLib/SerialPortLib.c
+++ b/ArmPkg/Library/SemiHostingSerialPortLib/SerialPortLib.c
@@ -98,7 +98,7 @@ SerialPortWrite (
SemihostWriteString ((CHAR8 *) PrintBuffer);
}
- return 0;
+ return NumberOfBytes;
}