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esp.c: replace cmdfifo use of esp_fifo_pop() in do_message_phase()

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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>
This commit is contained in:
Mark Cave-Ayland 2024-03-24 19:16:53 +00:00
parent 2260402be1
commit 1828000b48
1 changed files with 2 additions and 1 deletions
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3
hw/scsi/esp.c
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@ -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;