gpu: nvgpu: fix copy-paste error with bar1 ioremap

If bar1 resource remap fails during initialization, return the correct
error code from g->bar1 instead of g->regs.

Coverity ID 32068
Bug 200192125

Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Change-Id: Ia326bfa122259c7b3402f78746673612f0ac0009
Reviewed-on: http://git-master/r/1141078
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index fd226ee5..4bf198a0 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -660,7 +660,7 @@ static int gk20a_init_support(struct platform_device *dev)
                                          &g->bar1_mem);
         if (IS_ERR(g->bar1)) {
                 dev_err(dev_from_gk20a(g), "failed to remap gk20a bar1\n");
-                err = PTR_ERR(g->regs);
+                err = PTR_ERR(g->bar1);
                 goto fail;
         }