git: c8a4a49d582f - main - libc/stdio/vfwscanf.c::convert_wstring(): wcp0 is write-only

The branch main has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=c8a4a49d582f539c73ef436ceb9d623dd9f20221

commit c8a4a49d582f539c73ef436ceb9d623dd9f20221
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2021-11-28 03:16:08 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2021-11-29 15:39:51 +0000

    libc/stdio/vfwscanf.c::convert_wstring(): wcp0 is write-only
---
 lib/libc/stdio/vfwscanf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/libc/stdio/vfwscanf.c b/lib/libc/stdio/vfwscanf.c
index fbd3a8ad747a..34488912171a 100644
--- a/lib/libc/stdio/vfwscanf.c
+++ b/lib/libc/stdio/vfwscanf.c
@@ -268,7 +268,6 @@ convert_string(FILE *fp, char * mbp, int width, locale_t locale)
 static __inline int
 convert_wstring(FILE *fp, wchar_t *wcp, int width, locale_t locale)
 {
-	wchar_t *wcp0;
 	wint_t wi;
 	int nread;
 
@@ -280,7 +279,6 @@ convert_wstring(FILE *fp, wchar_t *wcp, int width, locale_t locale)
 		if (wi != WEOF)
 			__ungetwc(wi, fp, locale);
 	} else {
-		wcp0 = wcp;
 		while ((wi = __fgetwc(fp, locale)) != WEOF &&
 		    width-- != 0 && !iswspace(wi)) {
 			*wcp++ = (wchar_t)wi;