Enable Help string scroll when the help info can't show all at current page.

[mirror_edk2.git] / MdeModulePkg / Universal / SetupBrowserDxe / ProcessOptions.c

diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c b/MdeModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c
index c388247a88ff3b044f884c8c83ea1b7649b03b6f..c91ba48d2172da8c5304b3214146167b9bcf4940 100644 (file)
--- a/MdeModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c
+++ b/MdeModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c
@@ -981,7 +981,7 @@ ProcessOptions (
   @param  RowCount               TRUE: if Question is selected.\r
 \r
 **/\r
-VOID\r
+UINTN\r
 ProcessHelpString (\r
   IN  CHAR16  *StringPtr,\r
   OUT CHAR16  **FormattedString,\r
@@ -1182,4 +1182,6 @@ ProcessHelpString (
   }\r
 \r
   FreePool (IndexArray);\r
+\r
+  return LineCount;\r
 }\r