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authorArnaud Lacombe <lacombar@gmail.com>2010-09-19 22:45:00 -0400
committerArnaud Lacombe <lacombar@gmail.com>2011-07-02 01:04:37 -0400
commit8494453ad50599b0c9d099a230e423a89222ad08 (patch)
tree83dc5e19d0ce4211c5ce8dec61686b33bd3e7646 /scripts
parent1ea3ad4e93222faf1d138ceb10291376d2da7cc6 (diff)
downloadlinux-linaro-stable-8494453ad50599b0c9d099a230e423a89222ad08.tar.gz
kconfig: use calloc() for expr allocation
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/kconfig/expr.c12
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;