Commit 2be8412c authored Jun 30, 2009 by Alan Cox Committed by Tony Luck Jun 30, 2009

[IA64] sprintf should not be used with same source & destination address

This happens to work at the moment but isn't a good idea so fix it the
simple way.

Resolves-bug: http://bugzilla.kernel.org/show_bug.cgi?id=13576



Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

parent 5a4f13fa

arch/ia64/sn/kernel/io_common.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -435,7 +435,8 @@ void sn_generate_path(struct pci_bus pci_bus, char address)
		bricktype = MODULE_GET_BTYPE(moduleid);
		if ((bricktype == L1_BRICKTYPE_191010) \|\|
		(bricktype == L1_BRICKTYPE_1932))
		sprintf(address, "%s^%d", address, geo_slot(geoid));
		sprintf(address + strlen(address), "^%d",
		geo_slot(geoid));
		}

		void __devinit