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ustream: only report a write error once via state_change callback

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
This commit is contained in:
Felix Fietkau 2013-05-31 11:17:02 +02:00
parent 54a0b49326
commit 70e7c09bcb
1 changed files with 2 additions and 1 deletions
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3
ustream.c
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@ -330,8 +330,9 @@ char *ustream_get_read_buf(struct ustream *s, int *buflen)
static void ustream_write_error(struct ustream *s)
{
s->write_error = true;
if (!s->write_error)
ustream_state_change(s);
s->write_error = true;
}
bool ustream_write_pending(struct ustream *s)