ericonr
/
util-linux
mirror of https://github.com/ericonr/util-linux.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

getopt: remove useless if-before-free tests 

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2009-02-24 16:41:06 +01:00
parent 7009077bd2
commit 41b015523f
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
getopt/getopt.c
View File

@ -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;