diff options
| author | b14ckcat <b14ckcat@protonmail.com> | 2022-06-28 21:43:10 -0400 |
|---|---|---|
| committer | Linus Groh <mail@linusgroh.de> | 2022-06-29 13:38:13 +0100 |
| commit | 13445f5a4340b46ee226bf90e28319b5b3c289ce (patch) | |
| tree | ee2bcd3a1766ebe5df4dd825ccc3e01f1dd5700a | |
| parent | 104330d1a006829206ce9201084efc7dba346eaf (diff) | |
| download | serenity-13445f5a4340b46ee226bf90e28319b5b3c289ce.zip | |
Kernel/USB: Use proper error codes for UHCI transfers
| -rw-r--r-- | Kernel/Bus/USB/UHCI/UHCIController.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Kernel/Bus/USB/UHCI/UHCIController.cpp b/Kernel/Bus/USB/UHCI/UHCIController.cpp index 8ea28e06e8..9f3db0a28a 100644 --- a/Kernel/Bus/USB/UHCI/UHCIController.cpp +++ b/Kernel/Bus/USB/UHCI/UHCIController.cpp @@ -411,7 +411,7 @@ ErrorOr<size_t> UHCIController::submit_control_transfer(Transfer& transfer) QueueHead* transfer_queue = allocate_queue_head(); if (!transfer_queue) { free_descriptor_chain(data_descriptor_chain); - return 0; + return ENOMEM; } transfer_queue->attach_transfer_descriptor_chain(setup_td); @@ -453,7 +453,7 @@ ErrorOr<size_t> UHCIController::submit_bulk_transfer(Transfer& transfer) QueueHead* transfer_queue = allocate_queue_head(); if (!transfer_queue) { free_descriptor_chain(data_descriptor_chain); - return 0; + return ENOMEM; } transfer_queue->attach_transfer_descriptor_chain(data_descriptor_chain); |