memline: Fix PVS/V560: allocator now never returns NULL

1 files changed, 6 insertions, 10 deletions

diff --git a/src/nvim/memline.c b/src/nvim/memline.c
index c11ca74f5c..ef02bc959b 100644
--- a/src/nvim/memline.c
+++ b/src/nvim/memline.c
@@ -1297,18 +1297,14 @@ recover_names (
     msg_putchar('\n');
   }
 
-  /*
-   * Do the loop for every directory in 'directory'.
-   * First allocate some memory to put the directory name in.
-   */
+  // Do the loop for every directory in 'directory'.
+  // First allocate some memory to put the directory name in.
   dir_name = xmalloc(STRLEN(p_dir) + 1);
   dirp = p_dir;
-  while (dir_name != NULL && *dirp) {
-    /*
-     * Isolate a directory name from *dirp and put it in dir_name (we know
-     * it is large enough, so use 31000 for length).
-     * Advance dirp to next directory name.
-     */
+  while (*dirp) {
+    // Isolate a directory name from *dirp and put it in dir_name (we know
+    // it is large enough, so use 31000 for length).
+    // Advance dirp to next directory name.
     (void)copy_option_part(&dirp, dir_name, 31000, ",");
 
     if (dir_name[0] == '.' && dir_name[1] == NUL) {     /* check current dir */