6 Jan
2020
6 Jan
'20
7:02 a.m.
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