From 0542ad88fbdd81bbd53f48bff981a9867e0f0659 Mon Sep 17 00:00:00 2001 From: Shuah Khan Date: Tue, 22 Jul 2014 18:10:38 -0600 Subject: [PATCH] firmware loader: Fix _request_firmware_load() return val for fw load abort _request_firmware_load() returns -ENOMEM when fw load is aborted after timeout. Call is_fw_load_aborted() to check if fw load is aborted and if true return -EAGAIN. Signed-off-by: Shuah Khan Signed-off-by: Greg Kroah-Hartman --- drivers/base/firmware_class.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index 124d50ceb116..da77791793f1 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -906,7 +906,9 @@ static int _request_firmware_load(struct firmware_priv *fw_priv, wait_for_completion(&buf->completion); cancel_delayed_work_sync(&fw_priv->timeout_work); - if (!buf->data) + if (is_fw_load_aborted(buf)) + retval = -EAGAIN; + else if (!buf->data) retval = -ENOMEM; device_remove_file(f_dev, &dev_attr_loading);