mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 02:39:48 +00:00
power: supply: ab8500: cleanup with list_first_entry_or_null()
The combo of list_empty() check and return list_first_entry() can be replaced with list_first_entry_or_null(). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
This commit is contained in:
parent
1dff6ce026
commit
f04f7aef7f
1 changed files with 2 additions and 7 deletions
|
@ -245,13 +245,8 @@ static LIST_HEAD(ab8500_fg_list);
|
||||||
*/
|
*/
|
||||||
struct ab8500_fg *ab8500_fg_get(void)
|
struct ab8500_fg *ab8500_fg_get(void)
|
||||||
{
|
{
|
||||||
struct ab8500_fg *fg;
|
return list_first_entry_or_null(&ab8500_fg_list, struct ab8500_fg,
|
||||||
|
node);
|
||||||
if (list_empty(&ab8500_fg_list))
|
|
||||||
return NULL;
|
|
||||||
|
|
||||||
fg = list_first_entry(&ab8500_fg_list, struct ab8500_fg, node);
|
|
||||||
return fg;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Main battery properties */
|
/* Main battery properties */
|
||||||
|
|
Loading…
Reference in a new issue