[PATCH v3 03/21] nvmem: use list_for_each_entry_safe in nvmem_device_remove_all_cells()
From: Bartosz Golaszewski <hidden>
Date: 2018-09-12 07:51:50
Also in:
linux-doc, lkml
Subsystem:
nvmem framework, the rest · Maintainers:
Srinivas Kandagatla, Linus Torvalds
From: Bartosz Golaszewski <redacted> Use the provided helper for iterating over list entries without having to use the list_entry() macro. Signed-off-by: Bartosz Golaszewski <redacted> --- drivers/nvmem/core.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index 8987da0f7456..b69005367908 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c@@ -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)
--
2.18.0