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efi_loader: initialize return values in efi_uninstall_multiple_protocol_interfaces_int()

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If the va_list we got handed over contains no protocols we must return
EFI_SUCCESS.  However in that case the current code just returns
an unintialized value.
Fix that by setting the return value in the variable definition

Addresses-Coverity: CID 376195:  ("Uninitialized variables  (UNINIT)")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Ilias Apalodimas 2022-11-10 10:21:24 +02:00 • committed by Heinrich Schuchardt
parent 2b94359e9c
commit 9fb3269ab3
1 changed files with 1 additions and 1 deletions
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lib/efi_loader/efi_boottime.c
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@ -2754,7 +2754,7 @@ efi_uninstall_multiple_protocol_interfaces_int(efi_handle_t handle,
{
const efi_guid_t *protocol;
void *protocol_interface;
efi_status_t ret;
efi_status_t ret = EFI_SUCCESS;
size_t i = 0;
efi_va_list argptr_copy;