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rocker: Use DIV_ROUND_UP 

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>
This commit is contained in:
Laurent Vivier 2016-05-31 18:35:59 +02:00 committed by Michael Tokarev
parent 5d61cafd0b
commit df5d1c17b6
1 changed files with 2 additions and 3 deletions
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5
hw/net/rocker/rocker_of_dpa.c
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@ -103,9 +103,8 @@ typedef struct of_dpa_flow_key {
/* Width of key which includes field 'f' in u64s, rounded up */ /* Width of key which includes field 'f' in u64s, rounded up */
#define FLOW_KEY_WIDTH(f) \ #define FLOW_KEY_WIDTH(f) \
((offsetof(OfDpaFlowKey, f) + \ DIV_ROUND_UP(offsetof(OfDpaFlowKey, f) + sizeof(((OfDpaFlowKey *)0)->f), \
sizeof(((OfDpaFlowKey *)0)->f) + \ sizeof(uint64_t))
sizeof(uint64_t) - 1) / sizeof(uint64_t))
typedef struct of_dpa_flow_action { typedef struct of_dpa_flow_action {
uint32_t goto_tbl; uint32_t goto_tbl;