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Remove unused variable.

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Found by:       FlexeLint
This commit is contained in:
Poul-Henning Kamp 2003-05-31 18:45:32 +00:00
parent 31b8681181
commit c7b24d7dcd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=115485
3 changed files with 1 additions and 6 deletions
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2
sys/dev/fdc/fdc.c
View file

@ -2607,7 +2607,6 @@ fdioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct thread *td)
fd_p fd;
struct fdc_status *fsp;
struct fdc_readid *rid;
size_t fdblk;
int error, type;
fdu = FDUNIT(minor(dev));
@ -2722,7 +2721,6 @@ fdioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct thread *td)
return (EAGAIN);
if (fd->ft == 0)
return (ENXIO);
fdblk = 128 << fd->ft->secsize;
error = 0;
switch (cmd) {

3
sys/fs/fifofs/fifo_vnops.c
View file

@ -284,7 +284,7 @@ fifo_read(ap)
struct uio *uio = ap->a_uio;
struct socket *rso = ap->a_vp->v_fifoinfo->fi_readsock;
struct thread *td = uio->uio_td;
int error, startresid;
int error;
#ifdef DIAGNOSTIC
if (uio->uio_rw != UIO_READ)
@ -294,7 +294,6 @@ fifo_read(ap)
return (0);
if (ap->a_ioflag & IO_NDELAY)
rso->so_state |= SS_NBIO;
startresid = uio->uio_resid;
VOP_UNLOCK(ap->a_vp, 0, td);
error = soreceive(rso, (struct sockaddr **)0, uio, (struct mbuf **)0,
(struct mbuf **)0, (int *)0);

2
sys/isa/fd.c
View file

@ -2607,7 +2607,6 @@ fdioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct thread *td)
fd_p fd;
struct fdc_status *fsp;
struct fdc_readid *rid;
size_t fdblk;
int error, type;
fdu = FDUNIT(minor(dev));
@ -2722,7 +2721,6 @@ fdioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct thread *td)
return (EAGAIN);
if (fd->ft == 0)
return (ENXIO);
fdblk = 128 << fd->ft->secsize;
error = 0;
switch (cmd) {