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drm/nouveau/kms/nv04: remove set but unused variable.

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The local variable `pclks` is defined and set but not used and can
therefore be removed.
Issue found by coccinelle.

Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Wambui Karuga 2019-12-31 23:56:07 +03:00 committed by Ben Skeggs
parent 2cf3c8bc47
commit cd04e4ffd5
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/nouveau/dispnv04/arb.c
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@ -54,7 +54,7 @@ static void
nv04_calc_arb(struct nv_fifo_info *fifo, struct nv_sim_state *arb)
{
int pagemiss, cas, width, bpp;
int nvclks, mclks, pclks, crtpagemiss;
int nvclks, mclks, crtpagemiss;
int found, mclk_extra, mclk_loop, cbs, m1, p1;
int mclk_freq, pclk_freq, nvclk_freq;
int us_m, us_n, us_p, crtc_drain_rate;
@ -69,7 +69,6 @@ nv04_calc_arb(struct nv_fifo_info *fifo, struct nv_sim_state *arb)
bpp = arb->bpp;
cbs = 128;
pclks = 2;
nvclks = 10;
mclks = 13 + cas;
mclk_extra = 3;