diff options
Diffstat (limited to 'src/basic/cap-list.c')
| -rw-r--r-- | src/basic/cap-list.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/basic/cap-list.c b/src/basic/cap-list.c index b449b9aeec..e55d96fbc4 100644 --- a/src/basic/cap-list.c +++ b/src/basic/cap-list.c @@ -18,7 +18,6 @@ static const struct capability_name* lookup_capability(register const char *str, #include "cap-to-name.h" const char *capability_to_name(int id) { - if (id < 0) return NULL; @@ -57,12 +56,11 @@ int capability_list_length(void) { int capability_set_to_string_alloc(uint64_t set, char **s) { _cleanup_free_ char *str = NULL; - unsigned long i; size_t allocated = 0, n = 0; assert(s); - for (i = 0; i <= cap_last_cap(); i++) + for (unsigned long i = 0; i <= cap_last_cap(); i++) if (set & (UINT64_C(1) << i)) { const char *p; char buf[2 + 16 + 1]; @@ -95,11 +93,10 @@ int capability_set_to_string_alloc(uint64_t set, char **s) { int capability_set_from_string(const char *s, uint64_t *set) { uint64_t val = 0; - const char *p; assert(set); - for (p = s;;) { + for (const char *p = s;;) { _cleanup_free_ char *word = NULL; int r; |