From ab27852d0eebcd96d33c3699b44596a827b83bc6 Mon Sep 17 00:00:00 2001 From: Laurent Vivier Date: Fri, 9 Jan 2026 17:54:35 +0100 Subject: udp_flow: remove unneeded epoll_ref indirection The fref union was used to convert flow_sidx_t to uint32_t for assignment to ref.data. This is unnecessary since epoll_ref already contains a flowside member of type flow_sidx_t, so we can assign directly. This aligns with how icmp.c and other callers assign flow_sidx_t to epoll_ref. Signed-off-by: Laurent Vivier Reviewed-by: David Gibson Signed-off-by: Stefano Brivio --- udp_flow.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/udp_flow.c b/udp_flow.c index 8907f2f..0ba7880 100644 --- a/udp_flow.c +++ b/udp_flow.c @@ -74,10 +74,6 @@ static int udp_flow_sock(const struct ctx *c, { const struct flowside *side = &uflow->f.side[sidei]; uint8_t pif = uflow->f.pif[sidei]; - union { - flow_sidx_t sidx; - uint32_t data; - } fref = { .sidx = FLOW_SIDX(uflow, sidei) }; union epoll_ref ref; int rc; int s; @@ -89,7 +85,7 @@ static int udp_flow_sock(const struct ctx *c, } ref.type = EPOLL_TYPE_UDP; - ref.data = fref.data; + ref.flowside = FLOW_SIDX(uflow, sidei); ref.fd = s; flow_epollid_set(&uflow->f, EPOLLFD_ID_DEFAULT); -- cgit v1.2.3