hostfs ->follow_link() braino
we want the assignment to err done inside the if () to be
visible after it, so (re)declaring err inside if () body
is wrong.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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we want the assignment to err done inside the if () to be
visible after it, so (re)declaring err inside if () body
is wrong.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>