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[PULL,46/52] rocker: Use DIV_ROUND_UP

Message ID cacd44ef3cb85e7621a13c728d0a3ec0f4435744.1465112552.git.mjt@msgid.tls.msk.ru (mailing list archive)
State New, archived
Headers show

Commit Message

Michael Tokarev June 5, 2016, 7:43 a.m. UTC 
From: Laurent Vivier <lvivier@redhat.com>

Replace (((n) + (d) - 1) /(d)) by DIV_ROUND_UP(n,d).

This patch is the result of coccinelle script
scripts/coccinelle/round.cocci

CC: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
 hw/net/rocker/rocker_of_dpa.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
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Patch

diff --git a/hw/net/rocker/rocker_of_dpa.c b/hw/net/rocker/rocker_of_dpa.c
index 0a134eb..9b1e0d2 100644
--- a/hw/net/rocker/rocker_of_dpa.c
+++ b/hw/net/rocker/rocker_of_dpa.c
@@ -103,9 +103,8 @@  typedef struct of_dpa_flow_key {
 
 /* Width of key which includes field 'f' in u64s, rounded up */
 #define FLOW_KEY_WIDTH(f) \
-    ((offsetof(OfDpaFlowKey, f) + \
-      sizeof(((OfDpaFlowKey *)0)->f) + \
-      sizeof(uint64_t) - 1) / sizeof(uint64_t))
+    DIV_ROUND_UP(offsetof(OfDpaFlowKey, f) + sizeof(((OfDpaFlowKey *)0)->f), \
+    sizeof(uint64_t))
 
 typedef struct of_dpa_flow_action {
     uint32_t goto_tbl;