X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=tos%2Fchips%2Fmsp430%2Fusci%2FMsp430SpiP.nc;h=e446431242a6f77739c05d7df499c7e24f9041bc;hb=12118308dc7619c3ab634feb7c5787595e43cbf8;hp=eb217b3f92068e3cc76d2f0f4999bfe87d534359;hpb=c1accd0c73c0dc3314b9de1dd1fefa643b45962e;p=tinyos-2.x.git

diff --git a/tos/chips/msp430/usci/Msp430SpiP.nc b/tos/chips/msp430/usci/Msp430SpiP.nc
index eb217b3f..e4464312 100644
--- a/tos/chips/msp430/usci/Msp430SpiP.nc
+++ b/tos/chips/msp430/usci/Msp430SpiP.nc
@@ -223,9 +223,7 @@ implementation {
   async event void Interrupts.rx(uint8_t byte)
   {
     if (m_rxBuf)
-      m_rxBuf[m_pos - 1] = call Registers.getRxbuf();
-    else
-      call Registers.getRxbuf();
+      m_rxBuf[m_pos - 1] = byte;
 
     if (m_pos < m_len)
       sendData();