Remove unreachable condition

1 files changed, 0 insertions, 2 deletions

diff --git a/cbs.h b/cbs.h
index 4018b64..a94d3d9 100644
--- a/cbs.h
+++ b/cbs.h
@@ -327,8 +327,6 @@ cmdexec_read(struct strs xs, char **p, size_t *n)
 	}
 
 	close(fds[R]);
-	if (buf != NULL)
-		buf[*n] = 0;
 	free(buf);
 
 	return cmdwait(pid);