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brcmfmac: do not load firmware when device is already running 

In brcmf_usb_probe_cb() the device is checked to determine whether
it is already running firmware. However, when no firmware download
is needed it still continues to request the firmware files. This
is fixed by returning after successful setup.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Arend van Spriel 2015-01-25 20:31:37 +01:00 committed by Kalle Valo
parent 649f38ae9e
commit 86fec35e17
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/brcm80211/brcmfmac/usb.c
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@ -1263,6 +1263,8 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo)
ret = brcmf_usb_bus_setup(devinfo);
if (ret)
goto fail;
/* we are done */
return 0;
}
bus->chip = bus_pub->devid;
bus->chiprev = bus_pub->chiprev;