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Fix white space nits and style

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This commit is contained in:
Pyun YongHyeon 2011-05-06 20:46:29 +00:00
parent c76aed958b
commit d2d0470dc6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=221552
1 changed files with 7 additions and 9 deletions
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16
sys/net/if_tun.c
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@ -228,8 +228,8 @@ tunclone(void *arg, struct ucred *cred, char *name, int namelen,
i = clone_create(&tunclones, &tun_cdevsw, &u, dev, 0);
if (i) {
if (append_unit) {
namelen = snprintf(devname, sizeof(devname), "%s%d", name,
u);
namelen = snprintf(devname, sizeof(devname), "%s%d",
name, u);
name = devname;
}
/* No preexisting struct cdev *, create one */
@ -577,11 +577,8 @@ tunifioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
* tunoutput - queue packets from higher level ready to put out.
*/
static int
tunoutput(
struct ifnet *ifp,
struct mbuf *m0,
struct sockaddr *dst,
struct route *ro)
tunoutput(struct ifnet *ifp, struct mbuf *m0, struct sockaddr *dst,
struct route *ro)
{
struct tun_softc *tp = ifp->if_softc;
u_short cached_tun_flags;
@ -671,7 +668,8 @@ tunoutput(
* the cdevsw interface is now pretty minimal.
*/
static int
tunioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td)
tunioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag,
struct thread *td)
{
int error;
struct tun_softc *tp = dev->si_drv1;
@ -993,7 +991,7 @@ tunkqfilter(struct cdev *dev, struct knote *kn)
ifp->if_xname, dev2unit(dev));
kn->kn_fop = &tun_write_filterops;
break;
default:
TUNDEBUG(ifp, "%s kqfilter: invalid filter, minor = %#x\n",
ifp->if_xname, dev2unit(dev));