[PATCH] drivers: gpu: drm: nouveau: fix invalid variable name

[Konstantin Meskhidze]

This commit fixes logic error in function 'nvkm_dp_train':
        argument of function nvkm_dp_train_link might be rate, not ret

Co-developed-by: Ivanov Mikhail <ivanov.mikha...@huawei-partners.com>
Signed-off-by: Konstantin Meskhidze <konstantin.meskhi...@huawei.com>
---
 drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c 
b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c
index 40c8ea43c..8740978ac 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c
@@ -455,7 +455,7 @@ nvkm_dp_train(struct nvkm_outp *outp, u32 dataKBps)
        if (atomic_read(&outp->dp.lt.done)) {
                for (rate = 0; rate < outp->dp.rates; rate++) {
                        if (outp->dp.rate[rate].rate == ior->dp.bw * 27000)
-                               return nvkm_dp_train_link(outp, ret);
+                               return nvkm_dp_train_link(outp, rate);
                }
                WARN_ON(1);
                return -EINVAL;
-- 
2.34.1