blackbeard420/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf synced 2025-03-09 17:19:09 -04:00
Code Issues Projects Releases Wiki Activity

Merge branch 'fix/usb_host_enum_unchecked_return_coverity_backport_v5.2' into 'release/v5.2'

Browse Source 
fix(usb_host): Fixed unchecked return value in enum driver (coverity) (backport to v5.2)

See merge request espressif/esp-idf!36671
This commit is contained in:
morris 2025-03-03 10:56:01 +08:00
commit 95c55f68b5
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
components/usb/enum.c
View File

@ -198,8 +198,8 @@ static uint8_t get_next_free_dev_addr(void)
if (usbh_devs_open(new_dev_addr, &dev_hdl) == ESP_ERR_NOT_FOUND) { if (usbh_devs_open(new_dev_addr, &dev_hdl) == ESP_ERR_NOT_FOUND) {
break; break;
} }
// We have a device with the same address on a bus, close device and request new addr // We have a device with the same address on a bus, close device and request new addr, there should be no error with closing
usbh_dev_close(dev_hdl); ESP_ERROR_CHECK(usbh_dev_close(dev_hdl));
new_dev_addr = get_next_dev_addr(); new_dev_addr = get_next_dev_addr();
} }
// Sanity check // Sanity check