[openib-general] [PATCH][9/27] IB/mthca: release mutex on doorbell alloc error path

[Roland Dreier]

Release mutex on error return path from mthca_alloc_db().

Signed-off-by: Roland Dreier <roland at topspin.com>


--- linux-export.orig/drivers/infiniband/hw/mthca/mthca_memfree.c	2005-04-01 12:38:22.274125578 -0800
+++ linux-export/drivers/infiniband/hw/mthca/mthca_memfree.c	2005-04-01 12:38:23.500859288 -0800
@@ -337,7 +337,8 @@
 		break;
 
 	default:
-		return -1;
+		ret = -EINVAL;
+		goto out;
 	}
 
 	for (i = start; i != end; i += dir)