netlink: Deletion of an unnecessary check before the function call "__module_get"
The __module_get() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -142,7 +142,6 @@ int netlink_add_tap(struct netlink_tap *nt)
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list_add_rcu(&nt->list, &netlink_tap_all);
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spin_unlock(&netlink_tap_lock);
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if (nt->module)
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__module_get(nt->module);
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return 0;
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