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authorLeon Romanovsky <leonro@mellanox.com>2018-10-02 11:49:24 +0300
committerJason Gunthorpe <jgg@mellanox.com>2018-10-04 01:06:07 +0300
commit38716732f161c3d107c4cc406a287f1201bed752 (patch)
tree70281aa8ef83fea0bc4151d3099312f000e2e55c /include/rdma
parentd31131bba5a1630304c55ea775c48cc84912ab59 (diff)
downloadlinux-38716732f161c3d107c4cc406a287f1201bed752.tar.xz
RDMA/netlink: Simplify netlink listener existence check
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 <leonro@mellanox.com> Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/rdma')
-rw-r--r--include/rdma/rdma_netlink.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/rdma/rdma_netlink.h b/include/rdma/rdma_netlink.h
index c369703fcd69..70218e6b5187 100644
--- a/include/rdma/rdma_netlink.h
+++ b/include/rdma/rdma_netlink.h
@@ -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 */