From d1d7caeeee65c11c54ee1ce0a878024715208a75 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 17 Dec 2012 11:13:17 +0100 Subject: sd-daemon: fix cppcheck warnings Found with 'cppcheck --enable=all --inconclusive --std=posix' while working with util-linux, which has a copy of this file. [misc-utils/sd-daemon.c:363]: (style) Checking if unsigned variable \ 'length' is less than zero. [misc-utils/sd-daemon.c:366]: (style) Checking if unsigned variable \ 'length' is less than zero. References: http://www.spinics.net/lists/util-linux-ng/msg07031.html --- src/libsystemd-daemon/sd-daemon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/libsystemd-daemon') diff --git a/src/libsystemd-daemon/sd-daemon.c b/src/libsystemd-daemon/sd-daemon.c index 4801d2cd18..80aadf7adf 100644 --- a/src/libsystemd-daemon/sd-daemon.c +++ b/src/libsystemd-daemon/sd-daemon.c @@ -364,10 +364,10 @@ _sd_export_ int sd_is_socket_unix(int fd, int type, int listening, const char *p return 0; if (path) { - if (length <= 0) + if (length == 0) length = strlen(path); - if (length <= 0) + if (length == 0) /* Unnamed socket */ return l == offsetof(struct sockaddr_un, sun_path); -- cgit v1.2.3-54-g00ecf