IB/srp: Print "ib_srp: " prefix once

pr_debug() already prints prefix PFX. Avoid that PFX is printed
twice if the debug statement in srp_add_target() is enabled.

Fixes: 34aa654ecb8e ("IB/srp: Avoid that I/O hangs due to a cable pull during LUN scanning")
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Tested-by: Laurence Oberman <loberman@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 412df56bd84f56ff649ee1f5fcaca2f766f3d231..44970358f0c7f277470da7f4315f13875ed46032 100644 (file)
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -2840,7 +2840,7 @@ static int srp_add_target(struct srp_host *host, struct srp_target_port *target)
                goto out;
        }
 
-       pr_debug(PFX "%s: SCSI scan succeeded - detected %d LUNs\n",
+       pr_debug("%s: SCSI scan succeeded - detected %d LUNs\n",
                 dev_name(&target->scsi_host->shost_gendev),
                 srp_sdev_count(target->scsi_host));