The variable `num` is never read from.
Found by clang-analyer.
Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
libselinux/src/selinux_restorecon.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libselinux/src/selinux_restorecon.c b/libselinux/src/selinux_restorecon.c
index 249c361f..6fb9e1ff 100644
--- a/libselinux/src/selinux_restorecon.c
+++ b/libselinux/src/selinux_restorecon.c
@@ -230,7 +230,6 @@ static int exclude_non_seclabel_mounts(void)
struct utsname uts;
FILE *fp;
size_t len;
- ssize_t num;
int index = 0, found = 0, nfile = 0;
char *mount_info[4];
char *buf = NULL, *item;
@@ -245,7 +244,7 @@ static int exclude_non_seclabel_mounts(void)
if (!fp)
return 0;
- while ((num = getline(&buf, &len, fp)) != -1) {
+ while (getline(&buf, &len, fp) != -1) {
found = 0;
index = 0;
item = strtok(buf, " ");
--
2.31.1
