svn commit: r328584 - head/stand/fdt

[Kyle Evans]

Author: kevans
Date: Tue Jan 30 03:31:40 2018
New Revision: 328584
URL: https://svnweb.freebsd.org/changeset/base/328584

Log:
  stand/fdt: Remove unused write-only new_fdtp, correct comment
  
  MFC after:	3 days

Modified:
  head/stand/fdt/fdt_loader_cmd.c

Modified: head/stand/fdt/fdt_loader_cmd.c
==============================================================================
--- head/stand/fdt/fdt_loader_cmd.c	Tue Jan 30 01:13:06 2018	(r328583)
+++ head/stand/fdt/fdt_loader_cmd.c	Tue Jan 30 03:31:40 2018	(r328584)
@@ -438,7 +438,6 @@ fdt_apply_overlays()
 	size_t max_overlay_size, next_fdtp_size;
 	size_t current_fdtp_size;
 	void *current_fdtp;
-	void *new_fdtp;
 	void *next_fdtp;
 	void *overlay;
 	int rv;
@@ -446,7 +445,6 @@ fdt_apply_overlays()
 	if ((fdtp == NULL) || (fdtp_size == 0))
 		return;
 
-	new_fdtp = NULL;
 	max_overlay_size = 0;
 	for (fp = file_findfile(NULL, "dtbo"); fp != NULL; fp = fp->f_next) {
 		if (max_overlay_size < fp->f_size)
@@ -489,7 +487,7 @@ fdt_apply_overlays()
 			printf("failed to open base dtb into overlay base\n");
 			continue;
 		}
-		/* Both overlay and new_fdtp may be modified in place */
+		/* Both overlay and next_fdtp may be modified in place */
 		rv = fdt_overlay_apply(next_fdtp, overlay);
 		if (rv == 0) {
 			/* Rotate next -> current */