dccp: drop null test before destroy functions
Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); @@ expression x; @@ -if (x != NULL) { \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); x = NULL; -} // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Родитель
adf78edac0
Коммит
20471ed4d4
|
@ -398,12 +398,8 @@ out_err:
|
|||
|
||||
void dccp_ackvec_exit(void)
|
||||
{
|
||||
if (dccp_ackvec_slab != NULL) {
|
||||
kmem_cache_destroy(dccp_ackvec_slab);
|
||||
dccp_ackvec_slab = NULL;
|
||||
}
|
||||
if (dccp_ackvec_record_slab != NULL) {
|
||||
kmem_cache_destroy(dccp_ackvec_record_slab);
|
||||
dccp_ackvec_record_slab = NULL;
|
||||
}
|
||||
kmem_cache_destroy(dccp_ackvec_slab);
|
||||
dccp_ackvec_slab = NULL;
|
||||
kmem_cache_destroy(dccp_ackvec_record_slab);
|
||||
dccp_ackvec_record_slab = NULL;
|
||||
}
|
||||
|
|
|
@ -95,8 +95,7 @@ static struct kmem_cache *ccid_kmem_cache_create(int obj_size, char *slab_name_f
|
|||
|
||||
static void ccid_kmem_cache_destroy(struct kmem_cache *slab)
|
||||
{
|
||||
if (slab != NULL)
|
||||
kmem_cache_destroy(slab);
|
||||
kmem_cache_destroy(slab);
|
||||
}
|
||||
|
||||
static int __init ccid_activate(struct ccid_operations *ccid_ops)
|
||||
|
|
Загрузка…
Ссылка в новой задаче