Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH] pktgen: use min() to make code cleaner | Date | Tue, 14 Dec 2021 11:44:47 +0000 |
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From: Changcheng Deng <deng.changcheng@zte.com.cn>
Use min() in order to make code cleaner. Issue found by coccinelle.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn> --- net/core/pktgen.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 84b62cd7bc57..7a0b07a22692 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -2778,8 +2778,7 @@ static void pktgen_finalize_skb(struct pktgen_dev *pkt_dev, struct sk_buff *skb, } i = 0; - frag_len = (datalen/frags) < PAGE_SIZE ? - (datalen/frags) : PAGE_SIZE; + frag_len = min(datalen / frags, PAGE_SIZE); while (datalen > 0) { if (unlikely(!pkt_dev->page)) { int node = numa_node_id(); @@ -2796,7 +2795,7 @@ static void pktgen_finalize_skb(struct pktgen_dev *pkt_dev, struct sk_buff *skb, /*last fragment, fill rest of data*/ if (i == (frags - 1)) skb_frag_size_set(&skb_shinfo(skb)->frags[i], - (datalen < PAGE_SIZE ? datalen : PAGE_SIZE)); + min(datalen, PAGE_SIZE)); else skb_frag_size_set(&skb_shinfo(skb)->frags[i], frag_len); datalen -= skb_frag_size(&skb_shinfo(skb)->frags[i]); -- 2.25.1
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