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authorTilman Schmidt <tilman@imap.cc>2009-07-01 11:20:57 +0000
committerDavid S. Miller <davem@davemloft.net>2009-07-02 13:16:46 -0700
commitc56bd0c39ce31e694b6f32223c15bdd582263a3f (patch)
treec0a7d4ecaadca226bac3b61ebb89b8e997062c61 /drivers/isdn/gigaset
parentbceb0f126f25184eaec3f3c8f00c92b0d899e5de (diff)
downloadblackbird-op-linux-c56bd0c39ce31e694b6f32223c15bdd582263a3f.tar.gz
blackbird-op-linux-c56bd0c39ce31e694b6f32223c15bdd582263a3f.zip
gigaset: drop pointless check
Drop a sanity check which doesn't serve any useful purpose anymore. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/gigaset')
-rw-r--r--drivers/isdn/gigaset/isocdata.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c
index db3a1e4cd489..bed38fcc432b 100644
--- a/drivers/isdn/gigaset/isocdata.c
+++ b/drivers/isdn/gigaset/isocdata.c
@@ -174,12 +174,6 @@ int gigaset_isowbuf_getbytes(struct isowbuf_t *iwb, int size)
pr_err("invalid size %d\n", size);
return -EINVAL;
}
- src = iwb->read;
- if (unlikely(limit >= BAS_OUTBUFSIZE + BAS_OUTBUFPAD ||
- (read < src && limit >= src))) {
- pr_err("isoc write buffer frame reservation violated\n");
- return -EFAULT;
- }
#endif
if (read < write) {
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