Author: eadler
Date: Fri Jan 20 01:37:49 2012
New Revision: 230349
URL: http://svn.freebsd.org/changeset/base/230349
Log:
Fix warning when compiling with gcc46:
error: variable 'len' set but not used
Approved by: dim, cperciva (mentor, blanket for pre-mentorship
already-approved commits)
MFC after: 3 days
Modified:
head/usr.sbin/ppp/physical.c
Modified: head/usr.sbin/ppp/physical.c
==============================================================================
--- head/usr.sbin/ppp/physical.c Fri Jan 20 01:37:39 2012
(r230348)
+++ head/usr.sbin/ppp/physical.c Fri Jan 20 01:37:49 2012
(r230349)
@@ -585,7 +585,7 @@ iov2physical(struct datalink *dl, struct
int fd, int *auxfd, int *nauxfd)
{
struct physical *p;
- int len, type;
+ int type;
unsigned h;
p = (struct physical *)iov[(*niov)++].iov_base;
@@ -598,7 +598,6 @@ iov2physical(struct datalink *dl, struct
p->desc.Write = physical_DescriptorWrite;
p->type = PHYS_DIRECT;
p->dl = dl;
- len = strlen(_PATH_DEV);
p->out = NULL;
p->connect_count = 1;
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