From db6a1cbc056e53eea02210487b20a5aec50d571b Mon Sep 17 00:00:00 2001 From: Sascha Wildner Date: Sun, 10 Aug 2008 19:47:31 +0000 Subject: [PATCH] Remove useless assignment. Found-by: LLVM/Clang Static Analyzer --- sys/dev/misc/syscons/scmouse.c | 3 +-- sys/dev/misc/syscons/scterm-sc.c | 3 +-- sys/dev/misc/syscons/syscons.c | 5 +---- 3 files changed, 3 insertions(+), 8 deletions(-) diff --git a/sys/dev/misc/syscons/scmouse.c b/sys/dev/misc/syscons/scmouse.c index 8f6fb5007b..0a8133267c 100644 --- a/sys/dev/misc/syscons/scmouse.c +++ b/sys/dev/misc/syscons/scmouse.c @@ -24,7 +24,7 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD: src/sys/dev/syscons/scmouse.c,v 1.12.2.3 2001/07/28 12:51:47 yokota Exp $ - * $DragonFly: src/sys/dev/misc/syscons/scmouse.c,v 1.13 2006/09/05 00:55:38 dillon Exp $ + * $DragonFly: src/sys/dev/misc/syscons/scmouse.c,v 1.14 2008/08/10 19:47:31 swildner Exp $ */ #include "opt_syscons.h" @@ -302,7 +302,6 @@ mouse_cut(scr_stat *scp) int i; start = scp->mouse_cut_start; - end = scp->mouse_cut_end; if (scp->mouse_pos >= start) { from = start; to = end = scp->mouse_pos; diff --git a/sys/dev/misc/syscons/scterm-sc.c b/sys/dev/misc/syscons/scterm-sc.c index afe1783e96..c9d7e8faf5 100644 --- a/sys/dev/misc/syscons/scterm-sc.c +++ b/sys/dev/misc/syscons/scterm-sc.c @@ -25,7 +25,7 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD: src/sys/dev/syscons/scterm-sc.c,v 1.4.2.10 2001/06/11 09:05:39 phk Exp $ - * $DragonFly: src/sys/dev/misc/syscons/scterm-sc.c,v 1.7 2006/07/28 02:17:36 dillon Exp $ + * $DragonFly: src/sys/dev/misc/syscons/scterm-sc.c,v 1.8 2008/08/10 19:47:31 swildner Exp $ */ #include "opt_syscons.h" @@ -182,7 +182,6 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c) sc_softc_t *sc; int i, n; - i = n = 0; sc = scp->sc; if (tcp->esc == 1) { /* seen ESC */ switch (c) { diff --git a/sys/dev/misc/syscons/syscons.c b/sys/dev/misc/syscons/syscons.c index 3099596513..9994b31348 100644 --- a/sys/dev/misc/syscons/syscons.c +++ b/sys/dev/misc/syscons/syscons.c @@ -29,7 +29,7 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD: /usr/local/www/cvsroot/FreeBSD/src/sys/dev/syscons/syscons.c,v 1.336.2.17 2004/03/25 08:41:09 ru Exp $ - * $DragonFly: src/sys/dev/misc/syscons/syscons.c,v 1.34 2008/08/03 03:00:21 dillon Exp $ + * $DragonFly: src/sys/dev/misc/syscons/syscons.c,v 1.35 2008/08/10 19:47:31 swildner Exp $ */ #include "use_splash.h" @@ -1609,9 +1609,6 @@ scrn_timer(void *arg) } } - /* find the vty to update */ - scp = sc->cur_scp; - /* should we stop the screen saver? */ getmicrouptime(&tv); if (debugger > 0 || panicstr || shutdown_in_progress) -- 2.11.4.GIT