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use uiomove return value instead of always returning 0 when doing a

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readlink of a fast link

Noticed by:	Coverity Prevent analysis tool
Reviewed by:	phk
This commit is contained in:
Sam Leffler 2005-02-27 18:58:31 +00:00
parent 9c0fda722d
commit d5bbad8372
1 changed files with 1 additions and 2 deletions
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3
sys/ufs/ufs/ufs_vnops.c
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@ -1903,8 +1903,7 @@ ufs_readlink(ap)
isize = ip->i_size;
if ((isize < vp->v_mount->mnt_maxsymlinklen) ||
DIP(ip, i_blocks) == 0) { /* XXX - for old fastlink support */
uiomove(SHORTLINK(ip), isize, ap->a_uio);
return (0);
return (uiomove(SHORTLINK(ip), isize, ap->a_uio));
}
return (VOP_READ(vp, ap->a_uio, 0, ap->a_cred));
}