--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
-@@ -1347,6 +1347,7 @@ int __init brcmf_core_init(void)
+@@ -1436,6 +1436,7 @@ int __init brcmf_core_init(void)
{
if (!schedule_work(&brcmf_driver_work))
return -EBUSY;
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
-@@ -441,6 +441,7 @@ struct brcmf_fw {
+@@ -442,6 +442,7 @@ struct brcmf_fw {
struct brcmf_fw_request *req;
u32 curpos;
void (*done)(struct device *dev, int err, struct brcmf_fw_request *req);
};
static void brcmf_fw_request_done(const struct firmware *fw, void *ctx);
-@@ -555,6 +556,8 @@ static void brcmf_fw_request_done(const
+@@ -649,6 +650,8 @@ static void brcmf_fw_request_done(const
fwctx->req = NULL;
}
fwctx->done(fwctx->dev, ret, fwctx->req);
kfree(fwctx);
}
-@@ -579,6 +582,7 @@ int brcmf_fw_get_firmwares(struct device
+@@ -673,6 +676,8 @@ int brcmf_fw_get_firmwares(struct device
{
struct brcmf_fw_item *first = &req->items[0];
struct brcmf_fw *fwctx;
+ struct completion completion;
++ unsigned long time_left;
int ret;
brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev));
-@@ -595,6 +599,9 @@ int brcmf_fw_get_firmwares(struct device
+@@ -689,6 +694,9 @@ int brcmf_fw_get_firmwares(struct device
fwctx->dev = dev;
fwctx->req = req;
fwctx->done = fw_cb;
ret = request_firmware_nowait(THIS_MODULE, true, first->path,
fwctx->dev, GFP_KERNEL, fwctx,
-@@ -602,6 +609,9 @@ int brcmf_fw_get_firmwares(struct device
+@@ -696,6 +704,12 @@ int brcmf_fw_get_firmwares(struct device
if (ret < 0)
brcmf_fw_request_done(NULL, fwctx);
-+ wait_for_completion_timeout(fwctx->completion, msecs_to_jiffies(5000));
-+ fwctx->completion = NULL;
++
++ time_left = wait_for_completion_timeout(&completion,
++ msecs_to_jiffies(5000));
++ if (!time_left && fwctx)
++ fwctx->completion = NULL;
+
return 0;
}