lkml.org 
[lkml]   [2006]   [Dec]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] pci quirks: remove redundant check
Removes redundant check for dev->subordinate; if it is NULL, the function 
returns before the patch-affected code region.

Cc: Martin Mares <mj@ucw.cz>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David Rientjes <rientjes@cs.washington.edu>
---
drivers/pci/quirks.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 9ca9b9b..7571863 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1688,8 +1688,7 @@ static void __devinit quirk_nvidia_ck804
* a single one having MSI is enough to be sure that MSI are supported.
*/
pdev = pci_get_slot(dev->bus, 0);
- if (dev->subordinate && !msi_ht_cap_enabled(dev)
- && !msi_ht_cap_enabled(pdev)) {
+ if (!msi_ht_cap_enabled(dev) && !msi_ht_cap_enabled(pdev)) {
printk(KERN_WARNING "PCI: MSI quirk detected. "
"MSI disabled on chipset %s.\n",
pci_name(dev));
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2006-12-03 20:59    [W:0.050 / U:1.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site