scc

commit a8fd04705818b4ebe1d3ce1463857e4a40da247c
parent 8b0d40e694745b10c405580a92dffe586f399ac2
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Mon,  7 Nov 2022 10:00:50 +0100

libc/stdio: Remove dead code in vfprintf()

The variable len was asigned to a value that was not used
ever because it was overwritten using the value from strlen().

Diffstat:
M
src/libc/stdio/vfprintf.c
 | 
4
----

1 file changed, 0 insertions(+), 4 deletions(-)
diff --git a/src/libc/stdio/vfprintf.c b/src/libc/stdio/vfprintf.c
@@ -344,10 +344,6 @@ flags:
 				/* len = wcsnlen(ws, conv.prec); */
 				goto wstrout;
 			} else {
-				if (conv.prec != -1)
-					len = conv.prec;
-				else
-					len = SIZE_MAX;
 				s = va_arg(va2, char *);
 				if ((len = strlen(s)) > conv.prec)
 					len = conv.prec;