diff options
Diffstat (limited to 'drivers/acpi/acpica/utlock.c')
| -rw-r--r-- | drivers/acpi/acpica/utlock.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/acpi/acpica/utlock.c b/drivers/acpi/acpica/utlock.c index b1eb7f17e110..5c26ad420344 100644 --- a/drivers/acpi/acpica/utlock.c +++ b/drivers/acpi/acpica/utlock.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2012, Intel Corp. + * Copyright (C) 2000 - 2013, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -66,11 +66,11 @@ acpi_status acpi_ut_create_rw_lock(struct acpi_rw_lock *lock) lock->num_readers = 0; status = acpi_os_create_mutex(&lock->reader_mutex); if (ACPI_FAILURE(status)) { - return status; + return (status); } status = acpi_os_create_mutex(&lock->writer_mutex); - return status; + return (status); } void acpi_ut_delete_rw_lock(struct acpi_rw_lock *lock) @@ -108,7 +108,7 @@ acpi_status acpi_ut_acquire_read_lock(struct acpi_rw_lock *lock) status = acpi_os_acquire_mutex(lock->reader_mutex, ACPI_WAIT_FOREVER); if (ACPI_FAILURE(status)) { - return status; + return (status); } /* Acquire the write lock only for the first reader */ @@ -121,7 +121,7 @@ acpi_status acpi_ut_acquire_read_lock(struct acpi_rw_lock *lock) } acpi_os_release_mutex(lock->reader_mutex); - return status; + return (status); } acpi_status acpi_ut_release_read_lock(struct acpi_rw_lock *lock) @@ -130,7 +130,7 @@ acpi_status acpi_ut_release_read_lock(struct acpi_rw_lock *lock) status = acpi_os_acquire_mutex(lock->reader_mutex, ACPI_WAIT_FOREVER); if (ACPI_FAILURE(status)) { - return status; + return (status); } /* Release the write lock only for the very last reader */ @@ -141,7 +141,7 @@ acpi_status acpi_ut_release_read_lock(struct acpi_rw_lock *lock) } acpi_os_release_mutex(lock->reader_mutex); - return status; + return (status); } /******************************************************************************* @@ -165,7 +165,7 @@ acpi_status acpi_ut_acquire_write_lock(struct acpi_rw_lock *lock) acpi_status status; status = acpi_os_acquire_mutex(lock->writer_mutex, ACPI_WAIT_FOREVER); - return status; + return (status); } void acpi_ut_release_write_lock(struct acpi_rw_lock *lock) |