diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2016-10-22 12:52:43 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-10-24 15:27:20 +0200 |
| commit | 5c936a83c3301f6919d2e0ba9eb977370a8a1ac7 (patch) | |
| tree | 8cfc39e0a62ebae9e38d74f6d9d0e58c7557fdae /qemu-char.c | |
| parent | ba60e727b0a824baa1762264be5ef67dc30a6bac (diff) | |
ringbuf: fix chr_write return value
It should return the number of written bytes.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20161022095318.17775-4-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qemu-char.c')
| -rw-r--r-- | qemu-char.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qemu-char.c b/qemu-char.c index 9165051f2a..650943d274 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -3328,7 +3328,7 @@ static int ringbuf_chr_write(CharDriverState *chr, const uint8_t *buf, int len) } } - return 0; + return len; } static int ringbuf_chr_read(CharDriverState *chr, uint8_t *buf, int len) |