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malloc(3) already sets errno to ENOMEM

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Signed-off-by: Alejandro Colomar <alx@kernel.org>
This commit is contained in:
Alejandro Colomar 2023-02-04 23:37:55 +01:00 committed by Serge Hallyn
parent 0e1d017993
commit 56e4842db0
1 changed files with 0 additions and 3 deletions
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3
lib/groupio.c
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@ -313,7 +313,6 @@ static /*@null@*/struct commonio_entry *merge_group_entries (
new_line_len = strlen (gr1->line) + strlen (gr2->line) +1; new_line_len = strlen (gr1->line) + strlen (gr2->line) +1;
new_line = (char *)malloc (new_line_len + 1); new_line = (char *)malloc (new_line_len + 1);
if (NULL == new_line) { if (NULL == new_line) {
errno = ENOMEM;
return NULL; return NULL;
} }
snprintf(new_line, new_line_len + 1, "%s\n%s", gr1->line, gr2->line); snprintf(new_line, new_line_len + 1, "%s\n%s", gr1->line, gr2->line);
@ -336,7 +335,6 @@ static /*@null@*/struct commonio_entry *merge_group_entries (
new_members = (char **)calloc ( (members+1), sizeof(char*) ); new_members = (char **)calloc ( (members+1), sizeof(char*) );
if (NULL == new_members) { if (NULL == new_members) {
free (new_line); free (new_line);
errno = ENOMEM;
return NULL; return NULL;
} }
for (i=0; NULL != gptr1->gr_mem[i]; i++) { for (i=0; NULL != gptr1->gr_mem[i]; i++) {
@ -397,7 +395,6 @@ static int split_groups (unsigned int max_members)
new = (struct commonio_entry *) malloc (sizeof *new); new = (struct commonio_entry *) malloc (sizeof *new);
if (NULL == new) { if (NULL == new) {
errno = ENOMEM;
return 0; return 0;
} }
new->eptr = group_dup(gr->eptr); new->eptr = group_dup(gr->eptr);