From: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>

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>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/arm/mach-pxa/ssp.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN arch/arm/mach-pxa/ssp.c~spi-fix-list-scan-success-verification-in-pxa-ssp-driver arch/arm/mach-pxa/ssp.c
--- a/arch/arm/mach-pxa/ssp.c~spi-fix-list-scan-success-verification-in-pxa-ssp-driver
+++ a/arch/arm/mach-pxa/ssp.c
@@ -330,7 +330,7 @@ struct ssp_device *ssp_request(int port,
 
 	mutex_unlock(&ssp_lock);
 
-	if (ssp->port_id != port)
+	if (&ssp->node == &ssp_list)
 		return NULL;
 
 	return ssp;
_