1. Simplify the implementation of AsmReadApplicationRegister() & AsmReadControlRegist...

[mirror_edk2.git] / MdePkg / Library / BaseLib / LowBitSet64.c

diff --git a/MdePkg/Library/BaseLib/LowBitSet64.c b/MdePkg/Library/BaseLib/LowBitSet64.c
index bef8390d74e8727e0ddcf00703e1936d27c511d6..6457ed623ec569b55ca0c68a7f699f6fa02b07a6 100644 (file)
--- a/MdePkg/Library/BaseLib/LowBitSet64.c
+++ b/MdePkg/Library/BaseLib/LowBitSet64.c
@@ -12,10 +12,8 @@
 \r
 **/\r
 \r
-//\r
-// Include common header file for this module.\r
-//\r
-#include "CommonHeader.h"\r
+\r
+\r
 \r
 #include "BaseLibInternals.h"\r
 \r
@@ -28,8 +26,9 @@
 \r
   @param  Operand The 64-bit operand to evaluate.\r
 \r
-  @return Position of the lowest bit set in Operand if found.\r
-  @retval -1  Operand is zero.\r
+  @retval 0..63  The lowest bit set in Operand was found.\r
+  @retval -1    Operand is zero.\r
+\r
 \r
 **/\r
 INTN\r