dmesg: remove condition [lgtm scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/sys-utils/dmesg.c b/sys-utils/dmesg.c
index b3b9ef786ed3099dbb05b12ed7ec68a40cde1f57..d301951bbf1e4821332942f8b1fa74529a0de3d0 100644 (file)
--- a/sys-utils/dmesg.c
+++ b/sys-utils/dmesg.c
@@ -1596,8 +1596,7 @@ int main(int argc, char *argv[])
                        close(ctl.kmsg);
                if (n < 0)
                        err(EXIT_FAILURE, _("read kernel buffer failed"));
-               if (n >= 0
-                   && ctl.action == SYSLOG_ACTION_READ_CLEAR)
+               else if (ctl.action == SYSLOG_ACTION_READ_CLEAR)
                        ; /* fallthrough */
                else
                        break;