From c56bd0c39ce31e694b6f32223c15bdd582263a3f Mon Sep 17 00:00:00 2001 From: Tilman Schmidt Date: Wed, 1 Jul 2009 11:20:57 +0000 Subject: [PATCH] gigaset: drop pointless check Drop a sanity check which doesn't serve any useful purpose anymore. Signed-off-by: Tilman Schmidt Signed-off-by: David S. Miller --- drivers/isdn/gigaset/isocdata.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c index db3a1e4..bed38fc 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) { -- 2.7.4