xen/xenbus: clean up noise in xenbus_probe.c

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
[corresponds to 01aded30aaef in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c
index 96bd1ef..8119234 100644 (file)
--- a/drivers/xen/xenbus/xenbus_probe.c
+++ b/drivers/xen/xenbus/xenbus_probe.c
@@ -479,23 +479,16 @@ static int xenbus_probe_device_type(struct xen_bus_type *bus, const char *type)
        unsigned int dir_n = 0;
        int i;
 
-       printk(KERN_CRIT "%s type %s\n", __func__, type);
-
        dir = xenbus_directory(XBT_NIL, bus->root, type, &dir_n);
-       if (IS_ERR(dir)) {
-               printk(KERN_CRIT "%s failed xenbus_directory\n", __func__);
+       if (IS_ERR(dir))
                return PTR_ERR(dir);
-       }
 
        for (i = 0; i < dir_n; i++) {
-               printk(KERN_CRIT "%s %d/%d %s\n", __func__, i+1,dir_n, dir[i]);
                err = bus->probe(bus, type, dir[i]);
-               if (err) {
-                       printk(KERN_CRIT "%s failed\n", __func__);
+               if (err)
                        break;
-               }
        }
-       printk("%s done\n", __func__);
+
        kfree(dir);
        return err;
 }
@@ -506,23 +499,16 @@ int xenbus_probe_devices(struct xen_bus_type *bus)
        char **dir;
        unsigned int i, dir_n;
 
-       printk(KERN_CRIT "%s %s\n", __func__, bus->root);
-
        dir = xenbus_directory(XBT_NIL, bus->root, "", &dir_n);
-       if (IS_ERR(dir)) {
-               printk(KERN_CRIT "%s failed xenbus_directory\n", __func__);
+       if (IS_ERR(dir))
                return PTR_ERR(dir);
-       }
 
        for (i = 0; i < dir_n; i++) {
-               printk(KERN_CRIT "%s %d/%d %s\n", __func__, i+1,dir_n, dir[i]);
                err = xenbus_probe_device_type(bus, dir[i]);
-               if (err) {
-                       printk(KERN_CRIT "%s failed\n", __func__);
+               if (err)
                        break;
-               }
        }
-       printk("%s done\n", __func__);
+
        kfree(dir);
        return err;
 }
@@ -679,8 +665,6 @@ void xenbus_probe(struct work_struct *unused)
 {
        xenstored_ready = 1;
 
-       printk(KERN_CRIT "xenbus_probe wake_waiting\n");
-
        /* Notify others that xenstore is up */
        blocking_notifier_call_chain(&xenstore_chain, 0, NULL);
 }
@@ -776,7 +760,6 @@ static int __init xenbus_init(void)
        proc_mkdir("xen", NULL);
 #endif
 
-       printk(KERN_CRIT "%s ok\n", __func__);
        return 0;
 
   out_error: