From 3e558468cf8815af7baa80b9ccd99753cd1be00d Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Sat, 5 Jan 2019 00:33:26 +0100
Subject: [PATCH] PVS/V547: indent.c: xmalloc() never returns NULL

---
 src/nvim/indent.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/nvim/indent.c b/src/nvim/indent.c
index 0b7ebd498a..7c3f354c13 100644
--- a/src/nvim/indent.c
+++ b/src/nvim/indent.c
@@ -544,10 +544,8 @@ int get_expr_indent(void)
   // Need to make a copy, the 'indentexpr' option could be changed while
   // evaluating it.
   char_u *inde_copy = vim_strsave(curbuf->b_p_inde);
-  if (inde_copy != NULL) {
-    indent = (int)eval_to_number(inde_copy);
-    xfree(inde_copy);
-  }
+  indent = (int)eval_to_number(inde_copy);
+  xfree(inde_copy);
 
   if (use_sandbox) {
     sandbox--;