1 files changed, 5 insertions, 1 deletions
diff --git a/os/hal/src/hal_spi.c b/os/hal/src/hal_spi.c
index 86bd78677..a16b61591 100644
--- a/os/hal/src/hal_spi.c
+++ b/os/hal/src/hal_spi.c
@@ -115,10 +115,14 @@ void spiStop(SPIDriver *spip) {
   osalDbgCheck(spip != NULL);
 
   osalSysLock();
+
   osalDbgAssert((spip->state == SPI_STOP) || (spip->state == SPI_READY),
                 "invalid state");
+
   spi_lld_stop(spip);
-  spip->state = SPI_STOP;
+  spip->config = NULL;
+  spip->state  = SPI_STOP;
+
   osalSysUnlock();
 }