i40e: field prep conversion

Refactor i40e driver to use FIELD_PREP(), which reduces lines of code
and adds clarity of intent.

This code was generated by the following coccinelle/spatch script and
then manually repaired.

Refactor one function with multiple if's to return quickly to make lines
fit in 80 columns.

@prep2@
constant shift,mask;
type T;
expression a;
@@
-(((T)(a) << shift) & mask)
+FIELD_PREP(mask, a)

@prep@
constant shift,mask;
type T;
expression a;
@@
-((T)((a) << shift) & mask)
+FIELD_PREP(mask, a)

Cc: Julia Lawall <[email protected]>
Reviewed-by: Marcin Szycik <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: Jesse Brandeburg <[email protected]>
Tested-by: Pucha Himasekhar Reddy <[email protected]> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <[email protected]>

0 files changed, 0 insertions, 0 deletions