staging/lustre/lnet: remove extra space in lstcon_rpc_trans_abort

This is coding style fix part of original Lustre commit in external tree.

Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3093
Lustre-change: http://review.whamcloud.com/6092Signed-off-by: Amir Shehata <amir.shehata@intel.com>
Reviewed-by: Isaac Huang <he.huang@intel.com>
Reviewed-by: Liang Zhen <liang.zhen@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lnet/selftest/conrpc.c

@@ -311,7 +311,7 @@ lstcon_rpc_trans_abort(lstcon_rpc_trans_t *trans, int error)
 
 		sfw_abort_rpc(rpc);
 
-		if  (error != ETIMEDOUT)
+		if (error != ETIMEDOUT)
 			continue;
 
 		nd = crpc->crp_node;