diff options
| author | Karel Zak <kzak@redhat.com> | 2009-02-24 16:41:06 +0100 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2009-02-24 16:41:06 +0100 |
| commit | 41b015523f37cd523159329ea505f4381348b0a1 (patch) | |
| tree | 266d8a1bc14472e14b98513f16b6935eba782295 | |
| parent | 7009077bd2d7a8149848caf64665716ba80dccfb (diff) | |
| download | util-linux-old-41b015523f37cd523159329ea505f4381348b0a1.tar.gz | |
getopt: remove useless if-before-free tests
Signed-off-by: Karel Zak <kzak@redhat.com>
| -rw-r--r-- | getopt/getopt.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/getopt/getopt.c b/getopt/getopt.c index 29735e51..fbcfb059 100644 --- a/getopt/getopt.c +++ b/getopt/getopt.c @@ -114,8 +114,7 @@ const char *normalize(const char *arg) const char *argptr=arg; char *bufptr; - if (BUFFER != NULL) - free(BUFFER); + free(BUFFER); if (!quote) { /* Just copy arg */ BUFFER=our_malloc(strlen(arg)+1); @@ -406,8 +405,7 @@ int main(int argc, char *argv[]) print_help(); exit(0); case 'o': - if (optstr) - free(optstr); + free(optstr); optstr=our_malloc(strlen(optarg)+1); strcpy(optstr,optarg); break; @@ -415,8 +413,7 @@ int main(int argc, char *argv[]) add_long_options(optarg); break; case 'n': - if (name) - free(name); + free(name); name=our_malloc(strlen(optarg)+1); strcpy(name,optarg); break; |