Fix splint warnings

[emu8051.git] / src / cli / menu.c

diff --git a/src/cli/menu.c b/src/cli/menu.c
index 8d4c007..524e4f3 100644 (file)
--- a/src/cli/menu.c
+++ b/src/cli/menu.c
@@ -58,6 +58,7 @@ menu_get_input(char *buf, ssize_t size)
 
        if ((int) strlen(line) > max_len) {
                printf("input line too long");
+               free(line);
                return YY_NULL;
        }
 
@@ -189,7 +190,7 @@ console_exec(int num)
 
        log_info("Program executing...");
 
-       cpu8051_run(num, kbhit);
+       (void) cpu8051_run(num, kbhit);
 
        if (kbhit()) {
                (void) getch(); /* Flush key */
@@ -205,7 +206,7 @@ console_exec(int num)
 void
 console_trace(void)
 {
-       cpu8051_exec();
+       (void) cpu8051_exec();
        console_show_registers();
        disassemble_num(cpu8051.pc, 1);
 }