Staging : lustre/lustre/lov: Fix Statements terminations use 1 semicolon in lov_ea.c

This patch fixes the following checkpatch.pl issues in lov_ea.c
Warning: Statements terminations use 1 semicolon in lov_ea.c
Signed-off-by: NMonam Agarwal <monamagarwal123@gmail.com>
Reviewed-by: NPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/lov/lov_ea.c

@@ -98,7 +98,7 @@ struct lov_stripe_md *lsm_alloc_plain(__u16 stripe_count, int *size)
 
 	OBD_ALLOC_LARGE(lsm, *size);
 	if (!lsm)
-		return NULL;;
+		return NULL;
 
 	for (i = 0; i < stripe_count; i++) {
 		OBD_SLAB_ALLOC_PTR_GFP(loi, lov_oinfo_slab, __GFP_IO);