ICU-13275 Remove some compiler warnings that were triggered by earlier fixes.

X-SVN-Rev: 40457

diff --git a/icu4c/source/common/dictbe.cpp b/icu4c/source/common/dictbe.cpp
index 9da0d236072b7994072e4039846aab0e9af05df6..9d8de50a07a262fbc1f4faadde9a99ae71d55233 100644 (file)
--- a/icu4c/source/common/dictbe.cpp
+++ b/icu4c/source/common/dictbe.cpp
@@ -1089,8 +1089,8 @@ static inline uint32_t getKatakanaCost(int32_t wordLength){
 }
 
 static inline bool isKatakana(UChar32 value) {
-    return (value >= 0x30A1u && value <= 0x30FEu && value != 0x30FBu) ||
-            (value >= 0xFF66u && value <= 0xFF9fu);
+    return (value >= 0x30A1 && value <= 0x30FE && value != 0x30FB) ||
+            (value >= 0xFF66 && value <= 0xFF9f);
 }