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tipc: Eliminate improper use of TIPC_OK error code

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This patch corrects many places where TIPC routines indicated
successful completion by returning TIPC_OK instead of 0.
(The TIPC_OK symbol has the value 0, but it should only be used
in contexts that deal with the error code field of a TIPC
message header.)

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Allan Stephens
2008-07-14 22:44:01 -07:00
committed by David S. Miller
parent 2da59918e2
commit 0e35fd5e52
9 changed files with 49 additions and 49 deletions
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14
net/tipc/user_reg.c
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@@ -91,7 +91,7 @@ static int reg_init(void)
}
}
spin_unlock_bh(&reg_lock);
return users ? TIPC_OK : -ENOMEM;
return users ? 0 : -ENOMEM;
}
/**
@@ -129,7 +129,7 @@ int tipc_reg_start(void)
tipc_k_signal((Handler)reg_callback,
(unsigned long)&users[u]);
}
return TIPC_OK;
return 0;
}
/**
@@ -184,7 +184,7 @@ int tipc_attach(u32 *userid, tipc_mode_event cb, void *usr_handle)
if (cb && (tipc_mode != TIPC_NOT_RUNNING))
tipc_k_signal((Handler)reg_callback, (unsigned long)user_ptr);
return TIPC_OK;
return 0;
}
/**
@@ -230,7 +230,7 @@ int tipc_reg_add_port(struct user_port *up_ptr)
struct tipc_user *user_ptr;
if (up_ptr->user_ref == 0)
return TIPC_OK;
return 0;
if (up_ptr->user_ref > MAX_USERID)
return -EINVAL;
if ((tipc_mode == TIPC_NOT_RUNNING) || !users )
@@ -240,7 +240,7 @@ int tipc_reg_add_port(struct user_port *up_ptr)
user_ptr = &users[up_ptr->user_ref];
list_add(&up_ptr->uport_list, &user_ptr->ports);
spin_unlock_bh(&reg_lock);
return TIPC_OK;
return 0;
}
/**
@@ -250,7 +250,7 @@ int tipc_reg_add_port(struct user_port *up_ptr)
int tipc_reg_remove_port(struct user_port *up_ptr)
{
if (up_ptr->user_ref == 0)
return TIPC_OK;
return 0;
if (up_ptr->user_ref > MAX_USERID)
return -EINVAL;
if (!users )
@@ -259,6 +259,6 @@ int tipc_reg_remove_port(struct user_port *up_ptr)
spin_lock_bh(&reg_lock);
list_del_init(&up_ptr->uport_list);
spin_unlock_bh(&reg_lock);
return TIPC_OK;
return 0;
}