From: Matthew Wilcox <matthew@wil.cx>
Date: Fri, 24 Feb 2006 19:46:23 +0000 (-0700)
Subject: [IA64] Fix pcibios_setup
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ac311ac2b7caca000b1501fd24136bdca30e2a51;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

[IA64] Fix pcibios_setup

pcibios_setup() should return NULL if it handled a parameter.  Since ia64
handles no parameters, it should return the string that was passed in,
not NULL.  This brings ia64 into line with all other architectures that
handle no parameters.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 0b30ca006286..9ba32b2d96d0 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -579,7 +579,7 @@ pcibios_align_resource (void *data, struct resource *res,
 char * __init
 pcibios_setup (char *str)
 {
-	return NULL;
+	return str;
 }
 
 int