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remove multiplication as condition complaint

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This commit is contained in:
christos 2019-02-18 23:19:36 +00:00
parent a5a54cbb31
commit 042c6977f7
1 changed files with 5 additions and 4 deletions
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9
sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/clk/nouveau_nvkm_subdev_clk_gt215.c vendored
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@ -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 @@ read_pll(struct gt215_clk *clk, int idx, u32 pll)
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;
}