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nvmem: use list_for_each_entry_safe in nvmem_device_remove_all_cells() 

Use the provided helper for iterating over list entries without having
to use the list_entry() macro.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bartosz Golaszewski 2018-09-21 06:40:05 -07:00 committed by Greg Kroah-Hartman
parent 5db652c9f3
commit 1852183e14
1 changed files with 2 additions and 5 deletions
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7
drivers/nvmem/core.c
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@ -308,14 +308,11 @@ static void nvmem_cell_drop(struct nvmem_cell *cell)
static void nvmem_device_remove_all_cells(const struct nvmem_device *nvmem)
{
struct nvmem_cell *cell;
struct list_head *p, *n;
struct nvmem_cell *cell, *p;
list_for_each_safe(p, n, &nvmem_cells) {
cell = list_entry(p, struct nvmem_cell, node);
list_for_each_entry_safe(cell, p, &nvmem_cells, node)
if (cell->nvmem == nvmem)
nvmem_cell_drop(cell);
}
}
static void nvmem_cell_add(struct nvmem_cell *cell)