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Remove a dead store.

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CID:		1304878
MFC after:	1 week
This commit is contained in:
Mark Johnston 2018-10-25 17:36:28 +00:00
parent bf15eaf244
commit ad054101eb
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=339737
1 changed files with 1 additions and 1 deletions
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2
sys/kern/vfs_mountroot.c
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@ -579,7 +579,7 @@ parse_dir_md(char **conf)
if (root_mount_mddev != -1) {
mdio->md_unit = root_mount_mddev;
error = kern_ioctl(td, fd, MDIOCDETACH, (void *)mdio);
(void)kern_ioctl(td, fd, MDIOCDETACH, (void *)mdio);
/* Ignore errors. We don't care. */
root_mount_mddev = -1;
}