Staging: hv: remove DPRINT_EXIT macro

No need for it, use the built-in kernel function tracing instead
if you really need something like this.

Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 30 deletions

diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index 16d468529cd..075b61bd492 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -173,8 +173,6 @@ static int storvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
         /* The driver belongs to vmbus */
         ret = vmbus_child_driver_register(drv_ctx);
 
-        DPRINT_EXIT(STORVSC_DRV);
-
         return ret;
 }
 
@@ -215,9 +213,6 @@ static void storvsc_drv_exit(void)
                 storvsc_drv_obj->Base.OnCleanup(&storvsc_drv_obj->Base);
 
         vmbus_child_driver_unregister(drv_ctx);
-
-        DPRINT_EXIT(STORVSC_DRV);
-
         return;
 }
 
@@ -265,8 +260,6 @@ static int storvsc_probe(struct device *device)
 
         if (!host_device_ctx->request_pool) {
                 scsi_host_put(host);
-                DPRINT_EXIT(STORVSC_DRV);
-
                 return -ENOMEM;
         }
 
@@ -278,8 +271,6 @@ static int storvsc_probe(struct device *device)
                 DPRINT_ERR(STORVSC_DRV, "unable to add scsi vsc device");
                 kmem_cache_destroy(host_device_ctx->request_pool);
                 scsi_host_put(host);
-                DPRINT_EXIT(STORVSC_DRV);
-
                 return -1;
         }
 
@@ -303,15 +294,10 @@ static int storvsc_probe(struct device *device)
 
                 kmem_cache_destroy(host_device_ctx->request_pool);
                 scsi_host_put(host);
-                DPRINT_EXIT(STORVSC_DRV);
-
                 return -1;
         }
 
         scsi_scan_host(host);
-
-        DPRINT_EXIT(STORVSC_DRV);
-
         return ret;
 }
 
@@ -334,10 +320,8 @@ static int storvsc_remove(struct device *device)
                         (struct host_device_context *)host->hostdata;
 
 
-        if (!storvsc_drv_obj->Base.OnDeviceRemove) {
-                DPRINT_EXIT(STORVSC_DRV);
+        if (!storvsc_drv_obj->Base.OnDeviceRemove)
                 return -1;
-        }
 
         /*
          * Call to the vsc driver to let it know that the device is being
@@ -360,9 +344,6 @@ static int storvsc_remove(struct device *device)
 
         DPRINT_INFO(STORVSC, "releasing host adapter (%p)...", host);
         scsi_host_put(host);
-
-        DPRINT_EXIT(STORVSC_DRV);
-
         return ret;
 }
 
@@ -417,8 +398,6 @@ static void storvsc_commmand_completion(struct hv_storvsc_request *request)
         scsi_done_fn(scmnd);
 
         kmem_cache_free(host_device_ctx->request_pool, cmd_request);
-
-        DPRINT_EXIT(STORVSC_DRV);
 }
 
 static int do_bounce_buffer(struct scatterlist *sgl, unsigned int sg_count)
@@ -800,8 +779,6 @@ retry_request:
                 ret = SCSI_MLQUEUE_DEVICE_BUSY;
         }
 
-        DPRINT_EXIT(STORVSC_DRV);
-
         return ret;
 }
 
@@ -866,16 +843,12 @@ static int storvsc_host_reset_handler(struct scsi_cmnd *scmnd)
 
         /* Invokes the vsc to reset the host/bus */
         ret = StorVscOnHostReset(&device_ctx->device_obj);
-        if (ret != 0) {
-                DPRINT_EXIT(STORVSC_DRV);
+        if (ret != 0)
                 return ret;
-        }
 
         DPRINT_INFO(STORVSC_DRV, "sdev (%p) dev obj (%p) - host reseted",
                     scmnd->device, &device_ctx->device_obj);
 
-        DPRINT_EXIT(STORVSC_DRV);
-
         return ret;
 }
 
@@ -965,7 +938,6 @@ static int __init storvsc_init(void)
 
         DPRINT_INFO(STORVSC_DRV, "Storvsc initializing....");
         ret = storvsc_drv_init(StorVscInitialize);
-        DPRINT_EXIT(STORVSC_DRV);
         return ret;
 }