diff options
| -rw-r--r-- | hw/ssi/pnv_spi.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/ssi/pnv_spi.c b/hw/ssi/pnv_spi.c index d15a5970b4..72bcc00de7 100644 --- a/hw/ssi/pnv_spi.c +++ b/hw/ssi/pnv_spi.c @@ -217,6 +217,9 @@ static void transfer(PnvSpi *s, PnvXferBuffer *payload) PnvXferBuffer *rsp_payload = NULL; rsp_payload = pnv_spi_xfer_buffer_new(); + if (!rsp_payload) { + return; + } for (int offset = 0; offset < payload->len; offset += s->transfer_len) { tx = 0; for (int i = 0; i < s->transfer_len; i++) { @@ -235,9 +238,7 @@ static void transfer(PnvSpi *s, PnvXferBuffer *payload) (rx >> (8 * (s->transfer_len - 1) - i * 8)) & 0xFF; } } - if (rsp_payload != NULL) { - spi_response(s, s->N1_bits, rsp_payload); - } + spi_response(s, s->N1_bits, rsp_payload); } static inline uint8_t get_seq_index(PnvSpi *s) |