From: Philippe Mathieu-Daudé <[email protected]> Return early to simplify next commit. No logical change intended.
Cc: [email protected] Signed-off-by: Philippe Mathieu-Daudé <[email protected]> Signed-off-by: Nicholas Piggin <[email protected]> (cherry picked from commit 3feabc18ad4d4bdc178a205b986353a54dbfcf20) Signed-off-by: Michael Tokarev <[email protected]> diff --git a/hw/ssi/pnv_spi.c b/hw/ssi/pnv_spi.c index 13a47f07e7..05e6afc11e 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) -- 2.39.5
