commit a4aff2233786640c10b178ad78d4dd7e375f1955
author Guennadi Liakhovetski <lg@denx.de> Thu Jun 05 10:43:14 2008 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Wed Jun 11 23:38:46 2008 +0100
tree b3cc7f62ec6055b2c5126b41043c4832ede5088d
parent 28ffb5d3e0b563be5a9639c3a2b42f1a9430454f

[ARM] 5077/1: spi: fix list scan success verification in PXA ssp driver

The list search success check in arch/arm/mach-pxa/ssp.c is wrong: for
example, it didn't recognise failure for me when I requested port 0.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-pxa/ssp.c

diff --git a/arch/arm/mach-pxa/ssp.c b/arch/arm/mach-pxa/ssp.c
index 00af7f2..0bb3198 100644
--- a/arch/arm/mach-pxa/ssp.c
+++ b/arch/arm/mach-pxa/ssp.c
@@ -330,7 +330,7 @@
 
 	mutex_unlock(&ssp_lock);
 
-	if (ssp->port_id != port)
+	if (&ssp->node == &ssp_list)
 		return NULL;
 
 	return ssp;