d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Don't bother obtaining the ident if we are not going to print it.

Browse Source
This commit is contained in:
Pawel Jakub Dawidek 2009-09-03 22:19:09 +00:00
parent 1219197b46
commit 18e5fe2840
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=196799
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
usr.sbin/diskinfo/diskinfo.c
View File

@ -104,9 +104,6 @@ main(int argc, char **argv)
error = ioctl(fd, DIOCGFWHEADS, &fwheads);
if (error)
fwheads = 0;
error = ioctl(fd, DIOCGIDENT, ident);
if (error)
ident[0] = '\0';
if (!opt_v) {
printf("%s", argv[i]);
printf("\t%u", sectorsize);
@ -133,7 +130,7 @@ main(int argc, char **argv)
printf("\t%-12u\t# Heads according to firmware.\n", fwheads);
printf("\t%-12u\t# Sectors according to firmware.\n", fwsectors);
}
if (ident[0] != '\0')
if (ioctl(fd, DIOCGIDENT, ident) == 0)
printf("\t%-12s\t# Disk ident.\n", ident);
}
printf("\n");