From: Ye Bin <yebin10@xxxxxxxxxx>
Now, 'file' is always NULL. obviously, 'file' is used to store return value of
'debugfs_create_file()'.
Fixes: a04c50aaa916 ("mmc: core: no need to check return value of debugfs_create functions")
Signed-off-by: Ye Bin <yebin10@xxxxxxxxxx>
---
drivers/mmc/core/mmc_test.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/core/mmc_test.c b/drivers/mmc/core/mmc_test.c
index 6cd6f8a94a71..156d34b2ed4d 100644
--- a/drivers/mmc/core/mmc_test.c
+++ b/drivers/mmc/core/mmc_test.c
@@ -3174,7 +3174,8 @@ static int __mmc_test_register_dbgfs_file(struct mmc_card *card,
struct mmc_test_dbgfs_file *df;
if (card->debugfs_root)
- debugfs_create_file(name, mode, card->debugfs_root, card, fops);
+ file = debugfs_create_file(name, mode, card->debugfs_root,
+ card, fops);
df = kmalloc(sizeof(*df), GFP_KERNEL);
if (!df) {
--
2.31.1
