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Masahiro Yamada
45586c7078
'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> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Masahiro Yamada <[email protected]> Cc: Julia Lawall <[email protected]> Acked-by: Stephen Boyd <[email protected]> [drivers/clk/clk.c] Acked-by: Bartosz Golaszewski <[email protected]> [GPIO] Acked-by: Wolfram Sang <[email protected]> [drivers/i2c] Acked-by: Rafael J. Wysocki <[email protected]> [acpi/scan.c] Acked-by: Rob Herring <[email protected]> Cc: Eric Biggers <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>