| commit | 33bab1045773dea9f1bac24569a7f4e29072fd20 | [log] [tgz] |
|---|---|---|
| author | Chris Brandt <chris.brandt@renesas.com> | Fri Nov 03 08:30:13 2017 -0500 |
| committer | Joe Hershberger <joe.hershberger@ni.com> | Mon Jan 15 12:05:17 2018 -0600 |
| tree | f9ddd9ca62460d8200395d1af2ee19abf4e4edc9 | |
| parent | f6ac626c8a54fc4062e4be68274dda187e103245 [diff] |
net: miiphybb: fix casting error
Since the return value is a signed int, if the leading MSB of rdreg is a 1,
it will get signed extended and will return a negative value which is an
error even though we read the correct value.
Fixes: dfcc496ed7e2 ("net: mii: Changes not made by spatch")
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>