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| author | Sami Kerola | 2019-02-09 10:34:52 +0100 |
|---|---|---|
| committer | Karel Zak | 2019-02-18 13:19:24 +0100 |
| commit | 4813a5210f6fb979d8f7a592f71a2f9c4d3db179 (patch) | |
| tree | 90f4aafc604b9a676c0f614281076d8ab52686da /misc-utils | |
| parent | cal: fix Sexit and Senter (diff) | |
| download | kernel-qcow2-util-linux-4813a5210f6fb979d8f7a592f71a2f9c4d3db179.tar.gz kernel-qcow2-util-linux-4813a5210f6fb979d8f7a592f71a2f9c4d3db179.tar.xz kernel-qcow2-util-linux-4813a5210f6fb979d8f7a592f71a2f9c4d3db179.zip | |
various: fix 'uninitialized when used' warnings [clang]
This change fixes "warning: variable 'var' may be uninitialized when used
here [-Wconditional-uninitialized]" warnings reported in various files.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'misc-utils')
| -rw-r--r-- | misc-utils/logger.c | 2 | ||||
| -rw-r--r-- | misc-utils/uuidd.c | 3 | ||||
| -rw-r--r-- | misc-utils/uuidparse.c | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/misc-utils/logger.c b/misc-utils/logger.c index 10b307ef9..394a477db 100644 --- a/misc-utils/logger.c +++ b/misc-utils/logger.c @@ -237,7 +237,7 @@ static int pencode(char *s) static int unix_socket(struct logger_ctl *ctl, const char *path, int *socket_type) { - int fd, i, type = -1; + int fd = -1, i, type = -1; static struct sockaddr_un s_addr; /* AF_UNIX address of local logger */ if (strlen(path) >= sizeof(s_addr.sun_path)) diff --git a/misc-utils/uuidd.c b/misc-utils/uuidd.c index e0be809dd..0382bac47 100644 --- a/misc-utils/uuidd.c +++ b/misc-utils/uuidd.c @@ -313,7 +313,8 @@ static void server_loop(const char *socket_path, const char *pidfile_path, uuid_t uu; char reply_buf[1024], *cp; char op, str[UUID_STR_LEN]; - int i, ns, len, num; + int i, ns, len; + int num; /* intentionally uninitialized */ int s = 0; int fd_pidfile = -1; int ret; diff --git a/misc-utils/uuidparse.c b/misc-utils/uuidparse.c index 777f9db5e..6a13f2a2b 100644 --- a/misc-utils/uuidparse.c +++ b/misc-utils/uuidparse.c @@ -144,7 +144,7 @@ static void fill_table_row(struct libscols_table *tb, char const *const uuid) size_t i; uuid_t buf; int invalid = 0; - int variant, type; + int variant = -1, type = -1; assert(tb); assert(uuid); |