summaryrefslogtreecommitdiff
path: root/drivers/gpu
diff options
context:
space:
mode:
authorBen Skeggs <bskeggs@redhat.com>2014-08-10 04:10:30 +1000
committerBen Skeggs <bskeggs@redhat.com>2014-08-10 05:28:17 +1000
commitc354080dc8cf450f2db374bcfa8ce24cb97c62f2 (patch)
treec1ff2b7d35fa8421d475e61187c2fbaad9980e0f /drivers/gpu
parentd6bd380373cd72ee5431627c3a2d083d38511576 (diff)
drm/nv50/disp: shhh compiler
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/disp/nv50.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
index 2703910a0211..4b5bb5d58a54 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
@@ -1574,7 +1574,7 @@ nv50_disp_intr_unk20_2_dp(struct nv50_disp_priv *priv,
int TU, VTUi, VTUf, VTUa;
u64 link_data_rate, link_ratio, unk;
u32 best_diff = 64 * symbol;
- u32 link_nr, link_bw, bits, r;
+ u32 link_nr, link_bw, bits;
/* calculate packed data rate for each lane */
if (dpctrl > 0x00030000) link_nr = 4;
@@ -1594,7 +1594,7 @@ nv50_disp_intr_unk20_2_dp(struct nv50_disp_priv *priv,
/* calculate ratio of packed data rate to link symbol rate */
link_ratio = link_data_rate * symbol;
- r = do_div(link_ratio, link_bw);
+ do_div(link_ratio, link_bw);
for (TU = 64; TU >= 32; TU--) {
/* calculate average number of valid symbols in each TU */
@@ -1655,8 +1655,8 @@ nv50_disp_intr_unk20_2_dp(struct nv50_disp_priv *priv,
/* XXX close to vbios numbers, but not right */
unk = (symbol - link_ratio) * bestTU;
unk *= link_ratio;
- r = do_div(unk, symbol);
- r = do_div(unk, symbol);
+ do_div(unk, symbol);
+ do_div(unk, symbol);
unk += 6;
nv_mask(priv, 0x61c10c + loff, 0x000001fc, bestTU << 2);