diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/cxl/cxllib.c | 4 | ||||
| -rw-r--r-- | drivers/misc/ocxl/file.c | 3 |
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/misc/cxl/cxllib.c b/drivers/misc/cxl/cxllib.c index 2a1783f32254..53b919856426 100644 --- a/drivers/misc/cxl/cxllib.c +++ b/drivers/misc/cxl/cxllib.c @@ -170,8 +170,6 @@ int cxllib_get_PE_attributes(struct task_struct *task, unsigned long translation_mode, struct cxllib_pe_attributes *attr) { - struct mm_struct *mm = NULL; - if (translation_mode != CXL_TRANSLATED_MODE && translation_mode != CXL_REAL_MODE) return -EINVAL; @@ -182,7 +180,7 @@ int cxllib_get_PE_attributes(struct task_struct *task, true); attr->lpid = mfspr(SPRN_LPID); if (task) { - mm = get_task_mm(task); + struct mm_struct *mm = get_task_mm(task); if (mm == NULL) return -EINVAL; /* diff --git a/drivers/misc/ocxl/file.c b/drivers/misc/ocxl/file.c index 4d1b44de1492..e70525eedaae 100644 --- a/drivers/misc/ocxl/file.c +++ b/drivers/misc/ocxl/file.c @@ -15,7 +15,7 @@ static dev_t ocxl_dev; static struct class *ocxl_class; -static struct mutex minors_idr_lock; +static DEFINE_MUTEX(minors_idr_lock); static struct idr minors_idr; static struct ocxl_file_info *find_and_get_file_info(dev_t devno) @@ -588,7 +588,6 @@ int ocxl_file_init(void) { int rc; - mutex_init(&minors_idr_lock); idr_init(&minors_idr); rc = alloc_chrdev_region(&ocxl_dev, 0, OCXL_NUM_MINORS, "ocxl"); |