[PATCH] USB: net2280: Handle STALLs for 0-length control-IN requests
This patch (as668) fixes a typo in net2280. The handler for 0-length control-IN requests should check that the endpoint _isn't_ halted before sending a 0-length packet. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -2166,7 +2166,7 @@ static void handle_ep_small (struct net2280_ep *ep)
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ep->stopped = 1;
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ep->stopped = 1;
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set_halt (ep);
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set_halt (ep);
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mode = 2;
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mode = 2;
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} else if (!req && ep->stopped)
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} else if (!req && !ep->stopped)
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write_fifo (ep, NULL);
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write_fifo (ep, NULL);
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}
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}
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} else {
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} else {
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