[PATCH v3 7/9] nvmem: simplify nvmem_sysfs_remove_compat()

[Bartosz Golaszewski]

There's no need for the config argument in nvmem_sysfs_remove_compat().
Once the compat attribute is registered, that information is carried in
nvmem_device::flags. Rework the code to always query that field and drop
the second argument.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxxxxxxxx>
---
 drivers/nvmem/core.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index 83ef4858939c471daabd4641f9746d92b43daf5d..32fe048a4a9152b7a5ec465ae5bbf04e30319554 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -454,10 +454,9 @@ static int nvmem_sysfs_setup_compat(struct nvmem_device *nvmem,
 	return 0;
 }
 
-static void nvmem_sysfs_remove_compat(struct nvmem_device *nvmem,
-			      const struct nvmem_config *config)
+static void nvmem_sysfs_remove_compat(struct nvmem_device *nvmem)
 {
-	if (config->compat)
+	if (nvmem->flags & FLAG_COMPAT)
 		device_remove_bin_file(nvmem->base_dev, &nvmem->eeprom);
 }
 
@@ -524,8 +523,7 @@ static int nvmem_sysfs_setup_compat(struct nvmem_device *nvmem,
 {
 	return -ENOSYS;
 }
-static void nvmem_sysfs_remove_compat(struct nvmem_device *nvmem,
-				      const struct nvmem_config *config)
+static void nvmem_sysfs_remove_compat(struct nvmem_device *nvmem)
 {
 }
 
@@ -1046,8 +1044,7 @@ struct nvmem_device *nvmem_register(const struct nvmem_config *config)
 	device_del(&nvmem->dev);
 err_remove_cells:
 	nvmem_device_remove_all_cells(nvmem);
-	if (config->compat)
-		nvmem_sysfs_remove_compat(nvmem, config);
+	nvmem_sysfs_remove_compat(nvmem);
 err_put_device:
 	put_device(&nvmem->dev);
 
@@ -1063,8 +1060,7 @@ static void nvmem_device_release(struct kref *kref)
 
 	blocking_notifier_call_chain(&nvmem_notifier, NVMEM_REMOVE, nvmem);
 
-	if (nvmem->flags & FLAG_COMPAT)
-		device_remove_bin_file(nvmem->base_dev, &nvmem->eeprom);
+	nvmem_sysfs_remove_compat(nvmem);
 
 	nvmem_device_remove_all_cells(nvmem);
 	nvmem_destroy_layout(nvmem);

-- 
2.47.3