| Message ID | 20230830090214.528354-1-ruanjinjie@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] firmware: arm_scmi: Use list_for_each_entry() helper | expand |
diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c index 87383c05424b..335a9dfee0c3 100644 --- a/drivers/firmware/arm_scmi/driver.c +++ b/drivers/firmware/arm_scmi/driver.c @@ -2139,13 +2139,11 @@ static bool scmi_is_transport_atomic(const struct scmi_handle *handle, */ static struct scmi_handle *scmi_handle_get(struct device *dev) { - struct list_head *p; struct scmi_info *info; struct scmi_handle *handle = NULL; mutex_lock(&scmi_list_mutex); - list_for_each(p, &scmi_list) { - info = list_entry(p, struct scmi_info, node); + list_for_each_entry(info, &scmi_list, node) { if (dev->parent == info->dev) { info->users++; handle = &info->handle;
Convert list_for_each() to list_for_each_entry() so that the p list_head pointer and list_entry() call are no longer needed, which can reduce a few lines of code. No functional changed. Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> --- drivers/firmware/arm_scmi/driver.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)