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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>
This commit is contained in:
Tilman Schmidt 2009-07-01 11:20:57 +00:00 committed by David S. Miller
parent bceb0f126f
commit c56bd0c39c
1 changed files with 0 additions and 6 deletions
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6
drivers/isdn/gigaset/isocdata.c
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@ -174,12 +174,6 @@ int gigaset_isowbuf_getbytes(struct isowbuf_t *iwb, int size)
pr_err("invalid size %d\n", size); pr_err("invalid size %d\n", size);
return -EINVAL; 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 #endif
if (read < write) { if (read < write) {