From 9772605ce8b14d2c40989c10d920b8e1e1cc6210 Mon Sep 17 00:00:00 2001 From: Alexandre Courbot Date: Wed, 1 Jun 2016 17:39:20 +0900 Subject: [PATCH] drm/nouveau/clk/gk20a: properly protect macro argument Signed-off-by: Alexandre Courbot Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk20a.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk20a.c index 5f0ee24..d633669 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk20a.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk20a.c @@ -31,7 +31,7 @@ #define KHZ (1000) #define MHZ (KHZ * 1000) -#define MASK(w) ((1 << w) - 1) +#define MASK(w) ((1 << (w)) - 1) #define GPCPLL_CFG (SYS_GPCPLL_CFG_BASE + 0) #define GPCPLL_CFG_ENABLE BIT(0) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c index 71b2bbb..274a74c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c @@ -29,7 +29,7 @@ #define KHZ (1000) #define MHZ (KHZ * 1000) -#define MASK(w) ((1 << w) - 1) +#define MASK(w) ((1 << (w)) - 1) #define BYPASSCTRL_SYS (SYS_GPCPLL_CFG_BASE + 0x340) #define BYPASSCTRL_SYS_GPCPLL_SHIFT 0 -- 2.7.4