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Remove redundant check for negative or zero v_usecount; vrele() already

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This commit is contained in:
Tim J. Robbins 2002-12-15 04:32:41 +00:00
parent 70e9a2fedd
commit 70a3c70ad7
1 changed files with 7 additions and 14 deletions
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21
sys/fs/smbfs/smbfs_node.c
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@ -317,20 +317,13 @@ smbfs_reclaim(ap)
if (np->n_name)
smbfs_name_free(np->n_name);
FREE(np, M_SMBNODE);
if (dvp) {
VI_LOCK(dvp);
if (dvp->v_usecount >= 1) {
VI_UNLOCK(dvp);
vrele(dvp);
/*
* Indicate that we released something; see comment
* in smbfs_unmount().
*/
smp->sm_didrele = 1;
} else {
VI_UNLOCK(dvp);
SMBERROR("BUG: negative use count for parent!\n");
}
if (dvp != NULL) {
vrele(dvp);
/*
* Indicate that we released something; see comment
* in smbfs_unmount().
*/
smp->sm_didrele = 1;
}
return 0;
}