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/pci.c b/drivers/gpu/nvgpu/pci.c
index 38a4ad10..5578dd8b 100644
--- a/drivers/gpu/nvgpu/pci.c
+++ b/drivers/gpu/nvgpu/pci.c
@@ -112,7 +112,7 @@ static int nvgpu_pci_init_support(struct pci_dev *pdev)
                           pci_resource_len(pdev, 1));
         if (IS_ERR(g->bar1)) {
                 gk20a_err(dev_from_gk20a(g), "failed to remap gk20a bar1");
-                err = PTR_ERR(g->regs);
+                err = PTR_ERR(g->bar1);
                 goto fail;
         }