lkml.org 
[lkml]   [2008]   [Nov]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 4/13 v7] PCI: remove unnecessary condition check in pci_restore_bars()
Remove the unnecessary number of resources condition checks because
the pci_update_resource() will check availability of the resources.

Signed-off-by: Yu Zhao <yu.zhao@intel.com>

---
drivers/pci/pci.c | 19 ++-----------------
1 files changed, 2 insertions(+), 17 deletions(-)

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index c408be8..9d3f793 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -360,24 +360,9 @@ pci_find_parent_resource(const struct pci_dev *dev, struct resource *res)
static void
pci_restore_bars(struct pci_dev *dev)
{
- int i, numres;
-
- switch (dev->hdr_type) {
- case PCI_HEADER_TYPE_NORMAL:
- numres = 6;
- break;
- case PCI_HEADER_TYPE_BRIDGE:
- numres = 2;
- break;
- case PCI_HEADER_TYPE_CARDBUS:
- numres = 1;
- break;
- default:
- /* Should never get here, but just in case... */
- return;
- }
+ int i;

- for (i = 0; i < numres; i++)
+ for (i = 0; i < PCI_BRIDGE_RESOURCES; i++)
pci_update_resource(dev, i);
}

--
1.5.6.4


\
 
 \ /
  Last update: 2008-11-21 20:39    [W:0.213 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site