From d487e2d68d01a8c4bd331b4c6c0f0e45eb92a8ea Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 20 Jul 2018 11:43:38 +0200 Subject: [PATCH] pam_systemd: cast calls whose result we knowingly ignore to (void) --- src/login/pam_systemd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/login/pam_systemd.c b/src/login/pam_systemd.c index 79a8b22102..4d0e7fd5e6 100644 --- a/src/login/pam_systemd.c +++ b/src/login/pam_systemd.c @@ -428,9 +428,9 @@ _public_ PAM_EXTERN int pam_sm_open_session( if (!isempty(display) && !vtnr) { if (isempty(seat)) - get_seat_from_display(display, &seat, &vtnr); + (void) get_seat_from_display(display, &seat, &vtnr); else if (streq(seat, "seat0")) - get_seat_from_display(display, NULL, &vtnr); + (void) get_seat_from_display(display, NULL, &vtnr); } if (seat && !streq(seat, "seat0") && vtnr != 0) { @@ -647,7 +647,7 @@ _public_ PAM_EXTERN int pam_sm_close_session( /* Only release session if it wasn't pre-existing when we * tried to create it */ - pam_get_data(handle, "systemd.existing", &existing); + (void) pam_get_data(handle, "systemd.existing", &existing); id = pam_getenv(handle, "XDG_SESSION_ID"); if (id && !existing) {