staging: rdma: ehca: Added a blank line

Added a blank line after declarations to remove the coding
style error detected by the checkpatch.pl.

WARNING: Missing a blank line after declarations

Signed-off-by: Anjali Menon <cse.anjalimenon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rdma/ehca/ehca_av.c

@@ -105,6 +105,7 @@ struct ib_ah *ehca_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr)
 
 	if (ehca_static_rate < 0) {
 		u32 ipd;
+
 		if (ehca_calc_ipd(shca, ah_attr->port_num,
 				  ah_attr->static_rate, &ipd)) {
 			ret = -EINVAL;
@@ -128,6 +129,7 @@ struct ib_ah *ehca_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr)
 		int rc;
 		struct ib_port_attr port_attr;
 		union ib_gid gid;
+
 		memset(&port_attr, 0, sizeof(port_attr));
 		rc = ehca_query_port(pd->device, ah_attr->port_num,
 				     &port_attr);
@@ -192,6 +194,7 @@ int ehca_modify_ah(struct ib_ah *ah, struct ib_ah_attr *ah_attr)
 		int rc;
 		struct ib_port_attr port_attr;
 		union ib_gid gid;
+
 		memset(&port_attr, 0, sizeof(port_attr));
 		rc = ehca_query_port(ah->device, ah_attr->port_num,
 				     &port_attr);