git: b8c245922807 - stable/13 - ndiscvt: remove set but not used variable

The branch stable/13 has been updated by pstef:

URL: https://cgit.FreeBSD.org/src/commit/?id=b8c245922807d9b5cfd1817a77f1ca462b76e586

commit b8c245922807d9b5cfd1817a77f1ca462b76e586
Author:     Piotr Pawel Stefaniak <pstef@FreeBSD.org>
AuthorDate: 2022-03-17 22:05:45 +0000
Commit:     Piotr Pawel Stefaniak <pstef@FreeBSD.org>
CommitDate: 2022-03-22 18:14:21 +0000

    ndiscvt: remove set but not used variable
    
    This is a direct commit since ndiscvt has been removed from main.
---
 usr.sbin/ndiscvt/ndiscvt.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/usr.sbin/ndiscvt/ndiscvt.c b/usr.sbin/ndiscvt/ndiscvt.c
index 1b7660700786..1c1a5d267b1d 100644
--- a/usr.sbin/ndiscvt/ndiscvt.c
+++ b/usr.sbin/ndiscvt/ndiscvt.c
@@ -100,7 +100,7 @@ insert_padding(void **imgbase, int *imglen)
         image_dos_header	*dos_hdr;
         image_nt_header		*nt_hdr;
 	image_optional_header	opt_hdr;
-        int			i = 0, sections, curlen = 0;
+	int			i = 0, sections;
 	int			offaccum = 0, oldraddr, oldrlen;
 	uint8_t			*newimg, *tmp;
 
@@ -110,7 +110,6 @@ insert_padding(void **imgbase, int *imglen)
 		return(ENOMEM);
 
 	bcopy(*imgbase, newimg, *imglen);
-	curlen = *imglen;
 
 	if (pe_get_optional_header((vm_offset_t)newimg, &opt_hdr))
 		return(0);