xref: /openbmc/qemu/scripts/coccinelle/round.cocci (revision 7f6c3d1a) 
1// Use macro DIV_ROUND_UP instead of (((n) + (d) - 1) /(d))
2@@
3expression e1;
4expression e2;
5@@
6(
7- ((e1) + e2 - 1) / (e2)
8+ DIV_ROUND_UP(e1,e2)
9|
10- ((e1) + (e2 - 1)) / (e2)
11+ DIV_ROUND_UP(e1,e2)
12)
13
14@@
15expression e1;
16expression e2;
17@@
18-(DIV_ROUND_UP(e1,e2))
19+DIV_ROUND_UP(e1,e2)
20