brcmfmac: do not reconfigure refill rx on 0-length packet.

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When USB device gets removed rx complete comes with 0-length
packets. Do not refill those packets. In some rare cases it can
cause infinite loop.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Hante Meuleman 2013-01-02 15:22:38 +01:00 • committed by John W. Linville

parent 637ccc27f4

commit 0429a6fa6b

1 changed files with 5 additions and 1 deletions

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

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