[PATCH] ext2: remove d_splice_alias NULL check from ext2_lookup
Remove redundant NULL check in ext2_lookup() as d_splice_alias() can take NULL inode as input. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -83,10 +83,7 @@ static struct dentry *ext2_lookup(struct inode * dir, struct dentry *dentry, str
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if (!inode)
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if (!inode)
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return ERR_PTR(-EACCES);
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return ERR_PTR(-EACCES);
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}
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}
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if (inode)
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return d_splice_alias(inode, dentry);
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return d_splice_alias(inode, dentry);
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d_add(dentry, inode);
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return NULL;
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}
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}
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struct dentry *ext2_get_parent(struct dentry *child)
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struct dentry *ext2_get_parent(struct dentry *child)
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