X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fstm%2Fao_spi_stm_slave.c;h=de07a7fc1502b65df41c349beb8975b0ac4da826;hp=980224425e57c9483f39dcd55195938943aca05d;hb=1085ec5d57e0ed5d132f2bbdac1a0b6a32c0ab4a;hpb=760b1f02c178c600226f39b5e66d8cbadbf4a29b

diff --git a/src/stm/ao_spi_stm_slave.c b/src/stm/ao_spi_stm_slave.c
index 98022442..de07a7fc 100644
--- a/src/stm/ao_spi_stm_slave.c
+++ b/src/stm/ao_spi_stm_slave.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -97,7 +98,6 @@ ao_spi_slave_send(void *block, uint16_t len)
 	ao_dma_done_transfer(miso_dma_index);
 }
 
-
 uint8_t
 ao_spi_slave_recv(void *block, uint16_t len)
 {
@@ -153,6 +153,7 @@ ao_spi_slave_recv(void *block, uint16_t len)
 
 	ao_dma_done_transfer(mosi_dma_index);
 	ao_dma_done_transfer(miso_dma_index);
+	return 1;
 }
 
 static void