tipc: Eliminate useless return value when disabling a bearer
Modifies bearer_disable() to return void since it always indicates success anyway. Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -622,7 +622,7 @@ int tipc_block_bearer(const char *name)
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* Note: This routine assumes caller holds tipc_net_lock.
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*/
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static int bearer_disable(struct bearer *b_ptr)
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static void bearer_disable(struct bearer *b_ptr)
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{
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struct link *l_ptr;
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struct link *temp_l_ptr;
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@ -638,7 +638,6 @@ static int bearer_disable(struct bearer *b_ptr)
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}
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spin_unlock_bh(&b_ptr->publ.lock);
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memset(b_ptr, 0, sizeof(struct bearer));
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return 0;
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}
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int tipc_disable_bearer(const char *name)
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@ -651,8 +650,10 @@ int tipc_disable_bearer(const char *name)
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if (b_ptr == NULL) {
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warn("Attempt to disable unknown bearer <%s>\n", name);
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res = -EINVAL;
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} else
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res = bearer_disable(b_ptr);
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} else {
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bearer_disable(b_ptr);
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res = 0;
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}
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write_unlock_bh(&tipc_net_lock);
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return res;
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}
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