Al Viro 357ab5b5d2 nsfs: unobfuscate ...

1) IS_ERR(p) && PTR_ERR(p) == -E... is spelled p == ERR_PTR(-E...)
2) yes, you can open-code do-while and sometimes there's even
a good reason to do so.  Not in this case, though.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2019-04-09 19:20:57 -04:00

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