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drm/nouveau/fb/ram/gk104: remove unused best_clk variable

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2016-12-22 10:06:54 +10:00
parent 63f542e473
commit 7eb7497e55
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c
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@ -989,7 +989,7 @@ gk104_pll_calc_hiclk(int target_khz, int crystal,
int *N1, int *fN1, int *M1, int *P1,
int *N2, int *M2, int *P2)
{
int best_clk = 0, best_err = target_khz, p_ref, n_ref;
int best_err = target_khz, p_ref, n_ref;
bool upper = false;
*M1 = 1;
@ -1010,7 +1010,6 @@ gk104_pll_calc_hiclk(int target_khz, int crystal,
/* we found a better combination */
if (cur_err < best_err) {
best_err = cur_err;
best_clk = cur_clk;
*N2 = cur_N;
*N1 = n_ref;
*P1 = p_ref;
@ -1022,7 +1021,6 @@ gk104_pll_calc_hiclk(int target_khz, int crystal,
- target_khz;
if (cur_err < best_err) {
best_err = cur_err;
best_clk = cur_clk;
*N2 = cur_N;
*N1 = n_ref;
*P1 = p_ref;