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Diffstat (limited to 'lib/dynamic_debug.c')
-rw-r--r--lib/dynamic_debug.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 31fe79e31ab8..dfba05521748 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -819,22 +819,9 @@ static const struct seq_operations ddebug_proc_seqops = {
*/
static int ddebug_proc_open(struct inode *inode, struct file *file)
{
- struct ddebug_iter *iter;
- int err;
-
vpr_info("called\n");
-
- iter = kzalloc(sizeof(*iter), GFP_KERNEL);
- if (iter == NULL)
- return -ENOMEM;
-
- err = seq_open(file, &ddebug_proc_seqops);
- if (err) {
- kfree(iter);
- return err;
- }
- ((struct seq_file *)file->private_data)->private = iter;
- return 0;
+ return seq_open_private(file, &ddebug_proc_seqops,
+ sizeof(struct ddebug_iter));
}
static const struct file_operations ddebug_proc_fops = {