logind: do not pass negative number to strerror

(cherry picked from commit 65641b3cdc12923320879bac6f071eb45a70e79c)
(cherry picked from commit 8f8f3191d33ca8583fe62a9e6268e2a914a7b2c0)

Gbp-Pq: Name logind-do-not-pass-negative-number-to-strerror.patch

diff --git a/src/login/logind-seat.c b/src/login/logind-seat.c
index c758ffd5fad0a0130de29cf880b923274af3820b..a6d88f8e7b83c4d98aba4e7c871e4615ecf680bf 100644 (file)
--- a/src/login/logind-seat.c
+++ b/src/login/logind-seat.c
@@ -376,7 +376,7 @@ int seat_read_active_vt(Seat *s) {
 
         k = read(s->manager->console_active_fd, t, sizeof(t)-1);
         if (k <= 0) {
-                log_error("Failed to read current console: %s", k < 0 ? strerror(-errno) : "EOF");
+                log_error("Failed to read current console: %s", k < 0 ? strerror(errno) : "EOF");
                 return k < 0 ? -errno : -EIO;
         }