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rng: remove the unused request cancellation code

Browse source 
rng_backend_cancel_requests had no callers and none of the code
deleted in this commit ever ran.

Signed-off-by: Ladi Prosek <lprosek@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Message-Id: <1456994238-9585-2-git-send-email-lprosek@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
This commit is contained in:
Ladi Prosek 2016-03-03 09:37:15 +01:00 • committed by Amit Shah
parent 750cf86932
commit 3c52ddcdc5
3 changed files with 0 additions and 32 deletions
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12
backends/rng-egd.c
View file

@ -125,17 +125,6 @@ static void rng_egd_free_requests(RngEgd *s)
s->requests = NULL;
}
static void rng_egd_cancel_requests(RngBackend *b)
{
RngEgd *s = RNG_EGD(b);
/* We simply delete the list of pending requests. If there is data in the
* queue waiting to be read, this is okay, because there will always be
* more data than we requested originally
*/
rng_egd_free_requests(s);
}
static void rng_egd_opened(RngBackend *b, Error **errp)
{
RngEgd *s = RNG_EGD(b);
@ -213,7 +202,6 @@ static void rng_egd_class_init(ObjectClass *klass, void *data)
RngBackendClass *rbc = RNG_BACKEND_CLASS(klass);
rbc->request_entropy = rng_egd_request_entropy;
rbc->cancel_requests = rng_egd_cancel_requests;
rbc->opened = rng_egd_opened;
}