build: fix upload condition

Don't try to upload if it's not the main linux-nvme/nvme-cli repo. Fix
the condition.

Signed-off-by: Daniel Wagner <wagi@kernel.org>

Author: igaw

.github/workflows/upload.yml

@@ -48,7 +48,7 @@ jobs:
     name: upload test binary
     runs-on: ubuntu-latest
     needs: build-static
-    if: ${{ github.event_name == 'push' || github.event_name == 'release' && github.repository == 'linux-nvme/nvme-cli' }}
+    if: ${{ (github.event_name == 'push' || github.event_name == 'release') && github.repository == 'linux-nvme/nvme-cli' }}
     steps:
       - uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8.0.0
         with: