diff options
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/os-Linux/umid.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/um/os-Linux/umid.c b/arch/um/os-Linux/umid.c index a3dd61521d24..7a1abb829930 100644 --- a/arch/um/os-Linux/umid.c +++ b/arch/um/os-Linux/umid.c @@ -136,7 +136,7 @@ out: static inline int is_umdir_used(char *dir) { char pid[sizeof("nnnnnnnnn")], *end, *file; - int dead, fd, p, n, err; + int fd, p, n, err; size_t filelen = strlen(dir) + sizeof("/pid") + 1; file = malloc(filelen); @@ -145,7 +145,6 @@ static inline int is_umdir_used(char *dir) snprintf(file, filelen, "%s/pid", dir); - dead = 0; fd = open(file, O_RDONLY); if (fd < 0) { fd = -errno; |