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Remove unused variables.

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This commit is contained in:
Stefan Farfeleder 2006-07-20 09:38:46 +00:00
parent 531c70a642
commit 347a5ee76c
2 changed files with 3 additions and 5 deletions
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4
usr.sbin/config/config.y
View File

@ -221,10 +221,8 @@ Opt_list:
Option:
Save_id
= {
char *s;
newopt(&opt, $1, NULL);
if ((s = strchr($1, '=')))
if (strchr($1, '=') != NULL)
errx(1, "%s:%d: The `=' in options should not be "
"quoted", yyfile, yyline);
} |

4
usr.sbin/fdread/fdread.c
View File

@ -300,7 +300,7 @@ doread(int fd, FILE *of, const char *_devname)
int
doreadid(int fd, unsigned int numids, unsigned int trackno)
{
int rv = 0, status, fdopts;
int rv = 0, fdopts;
unsigned int i;
struct fdc_readid info;
struct fdc_status fdcs;
@ -316,7 +316,7 @@ doreadid(int fd, unsigned int numids, unsigned int trackno)
for (i = 0; i < numids; i++) {
info.cyl = trackno / fdt.heads;
info.head = fdt.heads > 1? trackno % fdt.heads: 0;
if ((status = ioctl(fd, FD_READID, &info)) == 0) {
if (ioctl(fd, FD_READID, &info) == 0) {
printf("C = %d, H = %d, R = %d, N = %d\n",
info.cyl, info.head, info.sec, info.secshift);
} else {