remove now-unneeded memset

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 0 insertions, 4 deletions

diff --git a/libbb/bb_askpass.c b/libbb/bb_askpass.c
index bdb756659..bf4578050 100644
--- a/libbb/bb_askpass.c
+++ b/libbb/bb_askpass.c
@@ -55,7 +55,6 @@ char* FAST_FUNC bb_ask(const int fd, int timeout, const char *prompt)
 
         if (!passwd)
                 passwd = xmalloc(sizeof_passwd);
-        memset(passwd, 0, sizeof_passwd);
         ret = passwd;
         i = 0;
         while (1) {
diff --git a/loginutils/sulogin.c b/loginutils/sulogin.c
index 77eff9f8d..6e3d3b019 100644
--- a/loginutils/sulogin.c
+++ b/loginutils/sulogin.c
@@ -51,9 +51,6 @@ int sulogin_main(int argc UNUSED_PARAM, char **argv)
         /* Clear dangerous stuff, set PATH */
         sanitize_env_if_suid();
 
-// bb_ask() already handles this
-//      signal(SIGALRM, catchalarm);
-
         pwd = getpwuid(0);
         if (!pwd) {
                 goto auth_error;