This change replaces manual mutex locking/unlocking with scoped_guard
to ensure mutexes are always released safely, even in the presence of
early returns or errors. It simplifies control flow and eliminates the
need for explicit goto-based cleanup blocks.

Erick Karanja (2):
  PCI: endpoint: Replace manual mutex handling with scoped_guard()
  PCI: endpoint: Use scoped_guard for manual mutex lock/unlock

 drivers/pci/endpoint/functions/pci-epf-mhi.c | 358 +++++++++----------
 drivers/pci/endpoint/pci-epc-core.c          |  53 ++-
 2 files changed, 190 insertions(+), 221 deletions(-)

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2.43.0