nc100: fix silly error in raw check

diff --git a/Kernel/platform-nc100/devrd.c b/Kernel/platform-nc100/devrd.c
index 48f2aa7..9f399f7 100644 (file)
--- a/Kernel/platform-nc100/devrd.c
+++ b/Kernel/platform-nc100/devrd.c
@@ -20,7 +20,7 @@ static int rd_transfer(bool is_read, uint8_t rawflag)
     if(rawflag) {
         dlen = udata.u_count;
         dptr = (uint16_t)udata.u_base;
-        if ((dlen|dptr) & 0x1FF) {
+        if ((dlen|udata.u_offset) & 0x1FF) {
             udata.u_error = EIO;
             return -1;
         }