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fix(vfs): fix warnings found by GNU static analyzer

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This commit is contained in:
Alexey Lapshin
2024-06-06 15:18:52 +07:00
parent d0929d3f0a
commit 0b24bebf96
1 changed files with 7 additions and 3 deletions
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10
components/vfs/vfs_eventfd.c
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@@ -1,5 +1,5 @@
/* /*
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
@@ -107,12 +107,16 @@ static esp_err_t event_start_select(int nfds,
for (int i = 0; i < nfds; i++) { for (int i = 0; i < nfds; i++) {
_lock_acquire_recursive(&s_events[i].lock); _lock_acquire_recursive(&s_events[i].lock);
if (s_events[i].fd == i && (FD_ISSET(i, readfds) || FD_ISSET(i, writefds) || FD_ISSET(i, exceptfds))) { if (s_events[i].fd == i && (FD_ISSET(i, readfds) || FD_ISSET(i, writefds) || FD_ISSET(i, exceptfds))) {
event_select_args_t *event_select_args =
(event_select_args_t *)malloc(sizeof(event_select_args_t));
if (!event_select_args) {
_lock_release_recursive(&s_events[i].lock);
return ESP_ERR_NO_MEM;
}
if (s_events[i].support_isr) { if (s_events[i].support_isr) {
portENTER_CRITICAL(&s_events[i].data_spin_lock); portENTER_CRITICAL(&s_events[i].data_spin_lock);
} }
event_select_args_t *event_select_args =
(event_select_args_t *)malloc(sizeof(event_select_args_t));
event_select_args->fd = i; event_select_args->fd = i;
event_select_args->signal_sem = signal_sem; event_select_args->signal_sem = signal_sem;