From: Philippe Mathieu-Daudé <philmd@linaro.org>
Return early to simplify next commit.
No logical change intended.
Cc: qemu-stable@nongnu.org
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
hw/ssi/pnv_spi.c | 7 ++++---
1 file 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)
--
2.45.2