Messages in this thread |  | | Subject | Re: [PATCH] treewide: remove redundent IS_ERR() before error code check | From | Stephen Boyd <> | Date | Sun, 05 Jan 2020 22:02:45 -0800 |
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Quoting Masahiro Yamada (2020-01-05 20:58:33) > 'PTR_ERR(p) == -E*' is a stronger condition than IS_ERR(p). > Hence, IS_ERR(p) is unneeded. > > The semantic patch that generates this commit is as follows: > > // <smpl> > @@ > expression ptr; > constant error_code; > @@ > -IS_ERR(ptr) && (PTR_ERR(ptr) == - error_code) > +PTR_ERR(ptr) == - error_code > // </smpl> > > Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> > ---
For
> drivers/clk/clk.c | 2 +-
Acked-by: Stephen Boyd <sboyd@kernel.org>
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