lkml.org 
[lkml]   [2018]   [Sep]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 03/21] nvmem: use list_for_each_entry_safe in nvmem_device_remove_all_cells()
Date
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

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>
---
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
\
 
 \ /
  Last update: 2018-09-12 09:54    [W:0.112 / U:3.984 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site