Author: Supriya Karanth <iskaranth@gmail.com> found by checkpatch.pl :ERROR: return is not a function, parentheses are not required changes made using coccinelle script: @@ expression e,e1; @@ ( return (e / e1); | return -( e -) ; ) Signed-off-by: Supriya Karanth Acked-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman — drivers/staging/sm750fb/ddk750_chip.c | 2 +- drivers/staging/sm750fb/ddk750_swi2c.c | 6 …