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RDMA/netlink: Simplify netlink listener existence check

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All users of rdma_nl_chk_listeners() are interested to get boolean answer
if netlink socket has listeners, so update all places to boolean function.

Signed-off-by: Leon Romanovsky <[email protected]>
Reviewed-by: Dennis Dalessandro <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
This commit is contained in:
Leon Romanovsky 2018-10-02 11:49:24 +03:00 • committed by Jason Gunthorpe
commit 38716732f1
4 changed files with 6 additions and 6 deletions
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4
include/rdma/rdma_netlink.h
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@ -96,7 +96,7 @@ int rdma_nl_multicast(struct sk_buff *skb, unsigned int group, gfp_t flags);
/**
* Check if there are any listeners to the netlink group
* @group: the netlink group ID
* Returns 0 on success or a negative for no listeners.
* Returns true on success or false if no listeners.
*/
int rdma_nl_chk_listeners(unsigned int group);
bool rdma_nl_chk_listeners(unsigned int group);
#endif /* _RDMA_NETLINK_H */