From eb5e1230386ce2eafa2ef1770bb5ffd3e918fdc6 Mon Sep 17 00:00:00 2001 From: David Gibson Date: Wed, 28 Sep 2022 14:33:19 +1000 Subject: cppcheck: Reduce scope of some variables Minor style improvement suggested by cppcheck. Signed-off-by: David Gibson Signed-off-by: Stefano Brivio --- tap.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'tap.c') diff --git a/tap.c b/tap.c index 4d7422f..5540c18 100644 --- a/tap.c +++ b/tap.c @@ -782,12 +782,12 @@ restart: */ static void tap_sock_unix_init(struct ctx *c) { - int fd = socket(AF_UNIX, SOCK_STREAM, 0), ex; + int fd = socket(AF_UNIX, SOCK_STREAM, 0); struct epoll_event ev = { 0 }; struct sockaddr_un addr = { .sun_family = AF_UNIX, }; - int i, ret; + int i; if (fd < 0) { perror("UNIX socket"); @@ -802,6 +802,7 @@ static void tap_sock_unix_init(struct ctx *c) for (i = 1; i < UNIX_SOCK_MAX; i++) { char *path = addr.sun_path; + int ex, ret; if (*c->sock_path) memcpy(path, c->sock_path, UNIX_PATH_MAX); -- cgit v1.2.3