From 405da325b57e6793469964ee9a3bfe66df11d4ab Mon Sep 17 00:00:00 2001 From: Hans Dedecker Date: Sat, 3 Apr 2021 21:11:16 +0200 Subject: odhcpd: fix extra compiler warning src/odhcpd.c:143:2: error: format not a string literal, argument types not checked [-Werror=format-nonliteral] snprintf(buf, sizeof(buf), sysctl_pattern, ifname, what); ^~~~~~~~ cc1: all warnings being treated as errors Signed-off-by: Hans Dedecker --- src/odhcpd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/odhcpd.c b/src/odhcpd.c index 04a8054..9797507 100644 --- a/src/odhcpd.c +++ b/src/odhcpd.c @@ -139,8 +139,8 @@ int main(int argc, char **argv) int odhcpd_get_interface_config(const char *ifname, const char *what) { char buf[64]; - const char *sysctl_pattern = "/proc/sys/net/ipv6/conf/%s/%s"; - snprintf(buf, sizeof(buf), sysctl_pattern, ifname, what); + + snprintf(buf, sizeof(buf), "/proc/sys/net/ipv6/conf/%s/%s", ifname, what); int fd = open(buf, O_RDONLY); if (fd < 0) -- cgit v1.2.3