[src/trunk]: src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/clk remov...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c849e0041b6d
branches:  trunk
changeset: 449012:c849e0041b6d
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Feb 18 23:19:36 2019 +0000

description:
remove multiplication as condition complaint

diffstat:

 sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/clk/nouveau_nvkm_subdev_clk_gt215.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (30 lines):

diff -r 7a3a5c30ecc4 -r c849e0041b6d sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/clk/nouveau_nvkm_subdev_clk_gt215.c
--- a/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/clk/nouveau_nvkm_subdev_clk_gt215.c    Mon Feb 18 23:13:14 2019 +0000
+++ b/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/clk/nouveau_nvkm_subdev_clk_gt215.c    Mon Feb 18 23:19:36 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: nouveau_nvkm_subdev_clk_gt215.c,v 1.3 2018/08/27 07:38:56 riastradh Exp $      */
+/*     $NetBSD: nouveau_nvkm_subdev_clk_gt215.c,v 1.4 2019/02/18 23:19:36 christos Exp $       */
 
 /*
  * Copyright 2012 Red Hat Inc.
@@ -25,7 +25,7 @@
  *          Roy Spliet
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_subdev_clk_gt215.c,v 1.3 2018/08/27 07:38:56 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_subdev_clk_gt215.c,v 1.4 2019/02/18 23:19:36 christos Exp $");
 
 #define gt215_clk(p) container_of((p), struct gt215_clk, base)
 #include "gt215.h"
@@ -135,8 +135,9 @@
                sclk = read_clk(clk, 0x10 + idx, false);
        }
 
-       if (M * P)
-               return sclk * N / (M * P);
+       u32 mp = M * P;
+       if (mp != 0)
+               return sclk * N / mp;
 
        return 0;
 }