We will go on initial idev if failed to create debug_root, and it does
not matter to check the return value of this debugfs call, just remove it.
Signed-off-by: Yisheng Xie <xieyishe...@huawei.com>
---
drivers/staging/android/ion/ion.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/staging/android/ion/ion.c
b/drivers/staging/android/ion/ion.c
index 0606d50..e74db79 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -585,9 +585,6 @@ static int ion_device_create(void)
}
idev->debug_root = debugfs_create_dir("ion", NULL);
- if (!idev->debug_root)
- pr_err("ion: failed to create debugfs root directory.\n");
-
idev->buffers = RB_ROOT;
mutex_init(&idev->buffer_lock);
init_rwsem(&idev->lock);
--
1.7.12.4
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