On 05/07/15 14:13, Rafał Miłecki wrote:
This prevents silence failures with driver waiting (infinitely) for a callback.
Looks like proper thing to do :-p Acked-by: Arend van Spriel <[email protected]>
Signed-off-by: Rafał Miłecki<[email protected]> --- I don't really have any opinion if this should go for next or as a fix. --- drivers/net/wireless/brcm80211/brcmfmac/usb.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c index 5df6aa7..daba86d 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c @@ -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:
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