drm/nouveau/kms/nv04: remove set but not used variable 'width' (67d52f0f) · Commits · 戴 / test

drivers/gpu/drm/nouveau/dispnv04/arb.c: In function nv04_calc_arb: drivers/gpu/drm/nouveau/dispnv04/arb.c:56:21: warning: variable width set but not used [-Wunused-but-set-variable] 'width' is never used, so remove it. Reported-by:

Hulk Robot <hulkci@huawei.com> Signed-off-by:

YueHaibing <yuehaibing@huawei.com> Signed-off-by:

Ben Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/dispnv04/arb.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -53,7 +53,7 @@ struct nv_sim_state {
		static void
		nv04_calc_arb(struct nv_fifo_info fifo, struct nv_sim_state arb)
		{
		int pagemiss, cas, width, bpp;
		int pagemiss, cas, bpp;
		int nvclks, mclks, crtpagemiss;
		int found, mclk_extra, mclk_loop, cbs, m1, p1;
		int mclk_freq, pclk_freq, nvclk_freq;
		@@ -65,7 +65,6 @@ nv04_calc_arb(struct nv_fifo_info fifo, struct nv_sim_state arb)
		nvclk_freq = arb->nvclk_khz;
		pagemiss = arb->mem_page_miss;
		cas = arb->mem_latency;
		width = arb->memory_width >> 6;
		bpp = arb->bpp;
		cbs = 128;

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