diff --git a/drivers/staging/keucr/smil.h b/drivers/staging/keucr/smil.h
index fe1d5dc7d530..420529e884c6 100644
--- a/drivers/staging/keucr/smil.h
+++ b/drivers/staging/keucr/smil.h
@@ -193,7 +193,6 @@ struct keucr_media_area {
 extern BYTE IsSSFDCCompliance;
 extern BYTE IsXDCompliance;
 
-extern DWORD	ErrCode;
 extern WORD	ReadBlock;
 extern WORD	WriteBlock;
 extern DWORD	MediaChange;
diff --git a/drivers/staging/keucr/smilmain.c b/drivers/staging/keucr/smilmain.c
index 4e81c7adf74c..02f73bfcd286 100644
--- a/drivers/staging/keucr/smilmain.c
+++ b/drivers/staging/keucr/smilmain.c
@@ -25,7 +25,7 @@ static int  Make_D_LogTable(struct us_data *);
 
 static int  MarkFail_D_PhyOneBlock(struct us_data *);
 
-DWORD ErrCode;
+static DWORD ErrCode;
 static BYTE  WorkBuf[SECTSIZE];
 static BYTE  Redundant[REDTSIZE];
 static BYTE  WorkRedund[REDTSIZE];