Messages in this thread Patch in this message | | | From | Osama Muhammad <> | Subject | [PATCH] adm1266.c: Fix error checking for debugfs_create_dir | Date | Wed, 24 May 2023 21:54:23 +0500 |
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This patch fixes the error checking in adm1266.c in debugfs_create_dir. The correct way to check if an error occurred is using 'IS_ERR' inline function.
Signed-off-by: Osama Muhammad <osmtendev@gmail.com> --- drivers/hwmon/pmbus/adm1266.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/pmbus/adm1266.c b/drivers/hwmon/pmbus/adm1266.c index 1ac2b2f4c570..d88b6115b42e 100644 --- a/drivers/hwmon/pmbus/adm1266.c +++ b/drivers/hwmon/pmbus/adm1266.c @@ -340,7 +340,7 @@ static void adm1266_init_debugfs(struct adm1266_data *data) return; data->debugfs_dir = debugfs_create_dir(data->client->name, root); - if (!data->debugfs_dir) + if (IS_ERR(data->debugfs_dir)) return; debugfs_create_devm_seqfile(&data->client->dev, "sequencer_state", data->debugfs_dir, -- 2.34.1
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