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[Qemu-devel] [PATCH 8/9] ringbuf: fix chr_write return value
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PATCH 8/9] ringbuf: fix chr_write return value |
Date: |
Thu, 13 Oct 2016 15:14:48 +0400 |
It should return the number of written bytes.
Signed-off-by: Marc-André Lureau <address@hidden>
---
qemu-char.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qemu-char.c b/qemu-char.c
index 775015b..863e449 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -3389,7 +3389,7 @@ 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)
--
2.10.0
- [Qemu-devel] [PATCH 0/9] Fix mux regression (commit 949055a2), Marc-André Lureau, 2016/10/13
- [Qemu-devel] [PATCH 1/9] Revert "char: use a fixed idx for child muxed chr", Marc-André Lureau, 2016/10/13
- [Qemu-devel] [PATCH 2/9] char: return a tag when adding the fe handlers, Marc-André Lureau, 2016/10/13
- [Qemu-devel] [PATCH 3/9] char: add qemu_chr_remove_handlers(), Marc-André Lureau, 2016/10/13
- [Qemu-devel] [PATCH 5/9] char: warn on unused qemu_chr_add_handlers() result, Marc-André Lureau, 2016/10/13
- [Qemu-devel] [PATCH 4/9] char: keep track of qemu_chr_add_handlers(), Marc-André Lureau, 2016/10/13
- [Qemu-devel] [PATCH 6/9] qdev: remove call to qemu_chr_add_handlers(), Marc-André Lureau, 2016/10/13
- [Qemu-devel] [PATCH 8/9] ringbuf: fix chr_write return value,
Marc-André Lureau <=
- [Qemu-devel] [PATCH 7/9] char: handle qemu_chr_add_handlers() error, Marc-André Lureau, 2016/10/13
- [Qemu-devel] [PATCH 9/9] tests: start chardev unit tests, Marc-André Lureau, 2016/10/13
- Re: [Qemu-devel] [PATCH 0/9] Fix mux regression (commit 949055a2), Paolo Bonzini, 2016/10/13
- Re: [Qemu-devel] [PATCH 0/9] Fix mux regression (commit 949055a2), Peter Maydell, 2016/10/13