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authorJan Kiszka <jan.kiszka@web.de>2010-02-08 10:12:43 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-16 16:01:35 -0800
commitc6af0437941c92179eeb51579f19423eacc5516c (patch)
tree0d67339dc151979cbda683d944ba102d83b18b4f
parenteef0ced02840cdbc9045b24e73378401aae04d4c (diff)
CAPI: Drop special controller lookup from capi20_put_message
This strange special rule to fall back to controller 1 cannot be derived from the CAPI specs and looks a lot like it was once dedicated to some out-of-tree driver, probably AVM's broken fcdsl2 (FRITZ!Card DSL v2.0). I found no in-tree user that needs this check, and I'm now taking care of the fcdsl2. So drop these bits from our stack. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/isdn/capi/kcapi.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c
index 0b4c8a7396bc..ce9b05b9e93a 100644
--- a/drivers/isdn/capi/kcapi.c
+++ b/drivers/isdn/capi/kcapi.c
@@ -777,11 +777,8 @@ u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb)
* synchronizes this service with capi20_release.
*/
ctr = get_capi_ctr_by_nr(CAPIMSG_CONTROLLER(skb->data));
- if (!ctr || ctr->state != CAPI_CTR_RUNNING) {
- ctr = get_capi_ctr_by_nr(1); /* XXX why? */
- if (!ctr || ctr->state != CAPI_CTR_RUNNING)
- return CAPI_REGNOTINSTALLED;
- }
+ if (!ctr || ctr->state != CAPI_CTR_RUNNING)
+ return CAPI_REGNOTINSTALLED;
if (ctr->blocked)
return CAPI_SENDQUEUEFULL;