diff options
| -rw-r--r-- | miscutils/less.c | 4 | ||||
| -rw-r--r-- | networking/libiproute/ll_map.c | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/miscutils/less.c b/miscutils/less.c index 36d4512..27855bb 100644 --- a/miscutils/less.c +++ b/miscutils/less.c @@ -774,9 +774,7 @@ static void buffer_line(int linenum) static void open_file_and_read_lines(void) { if (filename) { - int fd = xopen(filename, O_RDONLY); - dup2(fd, 0); - if (fd) close(fd); + xmove_fd(xopen(filename, O_RDONLY), STDIN_FILENO); } else { /* "less" with no arguments in argv[] */ /* For status line only */ diff --git a/networking/libiproute/ll_map.c b/networking/libiproute/ll_map.c index 3412dc7..2ed7fbb 100644 --- a/networking/libiproute/ll_map.c +++ b/networking/libiproute/ll_map.c @@ -172,7 +172,7 @@ int xll_name_to_index(const char *const name) #endif sock_fd = socket(AF_INET, SOCK_DGRAM, 0); - if (sock_fd) { + if (sock_fd >= 0) { struct ifreq ifr; int tmp; |