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usbutils remove_in_use missing prev

nfactor-troky
Kano 12 years ago
parent
commit
d436beb7e2
  1. 5
      usbutils.c

5
usbutils.c

@ -878,9 +878,10 @@ static void remove_in_use(uint8_t bus_number, uint8_t device_address) @@ -878,9 +878,10 @@ static void remove_in_use(uint8_t bus_number, uint8_t device_address)
if (in_use_tmp->in_use.bus_number == (int)bus_number &&
in_use_tmp->in_use.device_address == (int)device_address) {
found = true;
if (in_use_tmp == in_use_head)
if (in_use_tmp == in_use_head) {
in_use_head = in_use_head->next;
else {
in_use_head->prev = NULL;
} else {
in_use_tmp->prev->next = in_use_tmp->next;
if (in_use_tmp->next)
in_use_tmp->next->prev = in_use_tmp->prev;

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