diff options
| author | Ye Bin <yebin10@huawei.com> | 2022-11-23 17:55:06 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2022-11-25 11:51:44 +0100 |
| commit | f4307b4df1c28842bb1950ff0e1b97e17031b17f (patch) | |
| tree | 26b7f2652569782a16742fc1fe00ce121ad640f4 /drivers/mmc | |
| parent | a3cab1d2132474969871b5d7f915c5c0167b48b0 (diff) | |
| download | linux-f4307b4df1c28842bb1950ff0e1b97e17031b17f.tar.bz2 | |
mmc: mmc_test: Fix removal of debugfs file
In __mmc_test_register_dbgfs_file(), we need to assign 'file', as it's
being used when removing the debugfs files when the mmc_test module is
removed.
Fixes: a04c50aaa916 ("mmc: core: no need to check return value of debugfs_create functions")
Signed-off-by: Ye Bin <yebin10@huawei.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
[Ulf: Re-wrote the commit msg]
Link: https://lore.kernel.org/r/20221123095506.1965691-1-yebin@huaweicloud.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/mmc_test.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/core/mmc_test.c b/drivers/mmc/core/mmc_test.c index 8d9bceeff986..155ce2bdfe62 100644 --- a/drivers/mmc/core/mmc_test.c +++ b/drivers/mmc/core/mmc_test.c @@ -3179,7 +3179,8 @@ 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) { |