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| author | Arnaud Lacombe <lacombar@gmail.com> | 2010-09-19 22:45:00 -0400 |
|---|---|---|
| committer | Arnaud Lacombe <lacombar@gmail.com> | 2011-07-02 01:04:37 -0400 |
| commit | 8494453ad50599b0c9d099a230e423a89222ad08 (patch) | |
| tree | 83dc5e19d0ce4211c5ce8dec61686b33bd3e7646 | |
| parent | 1ea3ad4e93222faf1d138ceb10291376d2da7cc6 (diff) | |
kconfig: use calloc() for expr allocation
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
| -rw-r--r-- | scripts/kconfig/expr.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c index 792c62ed9d63..290ce41f8ba4 100644 --- a/scripts/kconfig/expr.c +++ b/scripts/kconfig/expr.c @@ -13,8 +13,7 @@ struct expr *expr_alloc_symbol(struct symbol *sym) { - struct expr *e = malloc(sizeof(*e)); - memset(e, 0, sizeof(*e)); + struct expr *e = calloc(1, sizeof(*e)); e->type = E_SYMBOL; e->left.sym = sym; return e; @@ -22,8 +21,7 @@ struct expr *expr_alloc_symbol(struct symbol *sym) struct expr *expr_alloc_one(enum expr_type type, struct expr *ce) { - struct expr *e = malloc(sizeof(*e)); - memset(e, 0, sizeof(*e)); + struct expr *e = calloc(1, sizeof(*e)); e->type = type; e->left.expr = ce; return e; @@ -31,8 +29,7 @@ struct expr *expr_alloc_one(enum expr_type type, struct expr *ce) struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2) { - struct expr *e = malloc(sizeof(*e)); - memset(e, 0, sizeof(*e)); + struct expr *e = calloc(1, sizeof(*e)); e->type = type; e->left.expr = e1; e->right.expr = e2; @@ -41,8 +38,7 @@ struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2) { - struct expr *e = malloc(sizeof(*e)); - memset(e, 0, sizeof(*e)); + struct expr *e = calloc(1, sizeof(*e)); e->type = type; e->left.sym = s1; e->right.sym = s2; |