From: Andrew Morton <akpm@linux-foundation.org>
Date: Sat, 16 Jul 2011 13:31:04 +0000 (+1000)
Subject: fix comment layout
X-Git-Tag: next-20110726~2^2~39
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fd8096343f702d614dd1d265daee564f41a3f76c;p=karo-tx-linux.git

fix comment layout

Cc: <rajesh.shah@intel.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Tiejun Chen <tiejun.chen@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 795c9026d55f..c04bf9fa52be 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -717,9 +717,11 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
 		/* Clear errors */
 		pci_write_config_word(dev, PCI_STATUS, 0xffff);
 
-		/* Prevent assigning a bus number that already exists.
-		 * This can happen when a bridge is hot-plugged, so in
-		 * this case we only re-scan this bus. */
+		/*
+		 * Prevent assigning a bus number that already exists.  This can
+		 * happen when a bridge is hot-plugged, so in this case we only
+		 * re-scan this bus.
+		 */
 		child = pci_find_bus(pci_domain_nr(bus), max+1);
 		if (!child) {
 			child = pci_add_new_bus(bus, dev, ++max);