mx1fs2/flash: Fix multiple compiler warnings
"pointer targets in assignment differ in signedness"
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/board/mx1fs2/flash.c b/board/mx1fs2/flash.c
index 3806310..47885bc 100644
--- a/board/mx1fs2/flash.c
+++ b/board/mx1fs2/flash.c
@@ -173,7 +173,7 @@
int i;
uchar *boottype;
uchar *bootletter;
- uchar *fmt;
+ char *fmt;
uchar botbootletter[] = "B";
uchar topbootletter[] = "T";
uchar botboottype[] = "bottom boot sector";