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[NET]: Remove redundant NULL checks before [kv]free 

Redundant NULL check before kfree removal
from net/

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jesper Juhl 2006-04-18 14:51:44 -07:00 committed by David S. Miller
parent 40daafc80b
commit 63903ca6af
2 changed files with 3 additions and 7 deletions
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7
net/ipv4/ipcomp.c
View File

@ -290,11 +290,8 @@ static void ipcomp_free_scratches(void)
if (!scratches) if (!scratches)
return; return;
for_each_possible_cpu(i) { for_each_possible_cpu(i)
void *scratch = *per_cpu_ptr(scratches, i); vfree(*per_cpu_ptr(scratches, i));
if (scratch)
vfree(scratch);
}
free_percpu(scratches); free_percpu(scratches);
} }

3
net/tipc/name_distr.c
View File

@ -229,8 +229,7 @@ static void node_is_down(struct publication *publ)
publ->node, publ->ref, publ->key); publ->node, publ->ref, publ->key);
assert(p == publ); assert(p == publ);
write_unlock_bh(&tipc_nametbl_lock); write_unlock_bh(&tipc_nametbl_lock);
if (publ) kfree(publ);
kfree(publ);
} }
/** /**