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Change if(x)free(x); to free(x);

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This commit is contained in:
Aaron Lehmann
2002-11-28 11:27:31 +00:00
parent 1652855fbc
commit a170e1c858
16 changed files with 47 additions and 95 deletions
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4
util-linux/fsck_minix.c
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@ -1314,9 +1314,7 @@ static void free_name_list(void)
if (name_list) {
for (i = 0; i < MAX_DEPTH; i++) {
if (name_list[i]) {
free(name_list[i]);
}
free(name_list[i]);
}
free(name_list);
}

9
util-linux/getopt.c
View File

@ -92,8 +92,7 @@ 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=xstrdup(arg);
@ -340,16 +339,14 @@ int getopt_main(int argc, char *argv[])
alternative=1;
break;
case 'o':
if (optstr)
free(optstr);
free(optstr);
optstr=xstrdup(optarg);
break;
case 'l':
add_long_options(optarg);
break;
case 'n':
if (name)
free(name);
free(name);
name=xstrdup(optarg);
break;
case 'q':

6
util-linux/umount.c
View File

@ -158,10 +158,8 @@ static void mtab_free(void)
this = mtab_cache;
while (this) {
next = this->next;
if (this->device)
free(this->device);
if (this->mountpt)
free(this->mountpt);
free(this->device);
free(this->mountpt);
free(this);
this = next;
}