To move the list iterator variable into the list_for_each_entry_*() macro in the future it should be avoided to use the list iterator variable after the loop body. To *never* use the list iterator variable after the loop it was concluded to use a separate iterator variable instead of a found boolean [1]. This removes the need to use a found variable and simply checking if the variable was set, can determine if the break/goto was hit. Link: https://lore.kernel.org/all/CAHk-=wgRr_D8CB-D9Kg-c=EHreAsk5SqXPwr9Y7k9sA6cWXJ6w@xxxxxxxxxxxxxx/ Signed-off-by: Jakob Koschel <jakobkoschel@xxxxxxxxx> --- drivers/soc/qcom/pdr_interface.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/soc/qcom/pdr_interface.c b/drivers/soc/qcom/pdr_interface.c index fc580a3c4336..0034af927b48 100644 --- a/drivers/soc/qcom/pdr_interface.c +++ b/drivers/soc/qcom/pdr_interface.c @@ -304,24 +304,23 @@ static void pdr_indication_cb(struct qmi_handle *qmi, notifier_hdl); const struct servreg_state_updated_ind *ind_msg = data; struct pdr_list_node *ind; - struct pdr_service *pds; - bool found = false; + struct pdr_service *pds = NULL, *iter; if (!ind_msg || !ind_msg->service_path[0] || strlen(ind_msg->service_path) > SERVREG_NAME_LENGTH) return; mutex_lock(&pdr->list_lock); - list_for_each_entry(pds, &pdr->lookups, node) { - if (strcmp(pds->service_path, ind_msg->service_path)) + list_for_each_entry(iter, &pdr->lookups, node) { + if (strcmp(iter->service_path, ind_msg->service_path)) continue; - found = true; + pds = iter; break; } mutex_unlock(&pdr->list_lock); - if (!found) + if (!pds) return; pr_info("PDR: Indication received from %s, state: 0x%x, trans-id: %d\n", base-commit: f443e374ae131c168a065ea1748feac6b2e76613 -- 2.25.1
