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| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2024-03-24 19:16:53 +0000 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2024-04-04 15:17:53 +0100 |
| commit | 1828000b48148d6136149ede46e124aaad5faa8e (patch) | |
| tree | 210c99679e534b7e2da26175f033af37ef57354f | |
| parent | 2260402be14a1e1e64d479e378e583239d70de58 (diff) | |
| download | focaccia-qemu-1828000b48148d6136149ede46e124aaad5faa8e.tar.gz focaccia-qemu-1828000b48148d6136149ede46e124aaad5faa8e.zip | |
esp.c: replace cmdfifo use of esp_fifo_pop() in do_message_phase()
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20240324191707.623175-5-mark.cave-ayland@ilande.co.uk> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
| -rw-r--r-- | hw/scsi/esp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/scsi/esp.c b/hw/scsi/esp.c index 9386704a58..5b169b3720 100644 --- a/hw/scsi/esp.c +++ b/hw/scsi/esp.c @@ -315,7 +315,8 @@ static void do_command_phase(ESPState *s) static void do_message_phase(ESPState *s) { if (s->cmdfifo_cdb_offset) { - uint8_t message = esp_fifo_pop(&s->cmdfifo); + uint8_t message = fifo8_is_empty(&s->cmdfifo) ? 0 : + fifo8_pop(&s->cmdfifo); trace_esp_do_identify(message); s->lun = message & 7; |