commit 1f809226b9f4d3a89e42212fed7b482e8b30f77c
author Roel Kluin <12o3l@tiscali.nl> Wed Nov 21 14:51:47 2007 -0800
committer Russell King <rmk+kernel@arm.linux.org.uk> Mon Nov 26 14:39:04 2007 +0000
tree b96c3083050825a3a640bb98415ab60730dffe7b
parent 52b2bd7f97e2677f8d6f5cef675f86bba732e860

[ARM] PXA ssp: unlock when ssp tries to close an invalid port

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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 71766ac..422afee 100644
--- a/arch/arm/mach-pxa/ssp.c
+++ b/arch/arm/mach-pxa/ssp.c
@@ -309,6 +309,7 @@
 
     	if (dev->port > PXA_SSP_PORTS || dev->port == 0) {
 		printk(KERN_WARNING "SSP: tried to close invalid port\n");
+		mutex_unlock(&mutex);
 		return;
 	}