drivers: base: fw: fix ret value when loading fw
When using the user mode helper to load firmwares the function _request_firmware gets a positive return value from fw_load_from_user_helper and because of this the firmware buffer is not assigned. This happens only when the return value is zero. This patch fixes this problem in _request_firmware_load. When the completion is ready the return value is set to zero. Signed-off-by: Zahari Doychev <zahari.doychev@linux.com> Cc: Ming Lei <ming.lei@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
46239902ec
commit
ef518cc8aa
|
@ -919,6 +919,8 @@ static int _request_firmware_load(struct firmware_priv *fw_priv,
|
|||
mutex_lock(&fw_lock);
|
||||
fw_load_abort(fw_priv);
|
||||
mutex_unlock(&fw_lock);
|
||||
} else if (retval > 0) {
|
||||
retval = 0;
|
||||
}
|
||||
|
||||
if (is_fw_load_aborted(buf))
|
||||
|
|
Loading…
Reference in a new issue