On 21.09.2025 03:19, Brad Smith via ffmpeg-devel wrote:
libavformat/udp.c:283:9: warning: unused variable 'i' [-Wunused-variable]Signed-off-by: Brad Smith <[email protected]> --- libavformat/udp.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/libavformat/udp.c b/libavformat/udp.c index e1dec49010..839c301369 100644 --- a/libavformat/udp.c +++ b/libavformat/udp.c @@ -282,14 +282,12 @@ static int udp_set_multicast_sources(URLContext *h, struct sockaddr_storage *sources, int nb_sources, int include) { - int i; if (addr->sa_family != AF_INET) { #if HAVE_STRUCT_GROUP_SOURCE_REQ && defined(MCAST_BLOCK_SOURCE) /* For IPv4 prefer the old approach, as that alone works reliably on * Windows and it also supports supplying the interface based on its * address. */ - int i; - for (i = 0; i < nb_sources; i++) { + for (int i = 0; i < nb_sources; i++) { struct group_source_req mreqs; int level = addr->sa_family == AF_INET ? IPPROTO_IP : IPPROTO_IPV6;@@ -316,7 +314,7 @@ static int udp_set_multicast_sources(URLContext *h,#endif } #if HAVE_STRUCT_IP_MREQ_SOURCE && defined(IP_BLOCK_SOURCE) - for (i = 0; i < nb_sources; i++) { + for (int i = 0; i < nb_sources; i++) { struct ip_mreq_source mreqs; if (sources[i].ss_family != AF_INET) { av_log(h, AV_LOG_ERROR, "Source/block address %d is of incorrect protocol family\n", i + 1);
looks okay to me
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