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Commit 6e651045 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Kalle Valo
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brcmfmac: check result of USB firmware request 



This prevents silence failures with driver waiting (infinitely) for a
callback.

Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Acked-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent d5c5181c

drivers/net/wireless/brcm80211/brcmfmac/usb.c

+7 −2
Original line number Diff line number Diff line
@@ -1270,8 +1270,13 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo) 
	bus->chiprev = bus_pub->chiprev;



	/* request firmware here */

	brcmf_fw_get_firmwares(dev, 0, brcmf_usb_get_fwname(devinfo), NULL,

			       brcmf_usb_probe_phase2);

	ret = brcmf_fw_get_firmwares(dev, 0, brcmf_usb_get_fwname(devinfo),

				     NULL, brcmf_usb_probe_phase2);

	if (ret) {

		brcmf_err("firmware request failed: %d\n", ret);

		goto fail;

	}



	return 0;



fail: