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drivers/net: Remove pointless checks for NULL prior to calling kfree()

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This commit is contained in:
Jesper Juhl
2005-10-28 16:53:13 -04:00
committed by Jeff Garzik
parent 7380a78a97
commit b4558ea93d
32 changed files with 90 additions and 174 deletions
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3
include/net/ax25.h
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@@ -237,8 +237,7 @@ typedef struct ax25_cb {
static __inline__ void ax25_cb_put(ax25_cb *ax25)
{
if (atomic_dec_and_test(&ax25->refcount)) {
if (ax25->digipeat)
kfree(ax25->digipeat);
kfree(ax25->digipeat);
kfree(ax25);
}
}

3
include/net/netrom.h
View File

@@ -136,8 +136,7 @@ static __inline__ void nr_node_put(struct nr_node *nr_node)
static __inline__ void nr_neigh_put(struct nr_neigh *nr_neigh)
{
if (atomic_dec_and_test(&nr_neigh->refcount)) {
if (nr_neigh->digipeat != NULL)
kfree(nr_neigh->digipeat);
kfree(nr_neigh->digipeat);
kfree(nr_neigh);
}
}