IB/mad: Clean up comments in smi.c
Return values of 0 do not make sense for functions which return enum
smi_action
Reviewed-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Acked-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/core/smi.c b/drivers/infiniband/core/smi.c
index 5855e44..e6c6810 100644
--- a/drivers/infiniband/core/smi.c
+++ b/drivers/infiniband/core/smi.c
@@ -41,7 +41,7 @@
/*
* Fixup a directed route SMP for sending
- * Return 0 if the SMP should be discarded
+ * Return IB_SMI_DISCARD if the SMP should be discarded
*/
enum smi_action smi_handle_dr_smp_send(struct ib_smp *smp,
u8 node_type, int port_num)
@@ -126,7 +126,7 @@
/*
* Adjust information for a received SMP
- * Return 0 if the SMP should be dropped
+ * Return IB_SMI_DISCARD if the SMP should be dropped
*/
enum smi_action smi_handle_dr_smp_recv(struct ib_smp *smp, u8 node_type,
int port_num, int phys_port_cnt)