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authorAlan Stern <stern@rowland.harvard.edu>2006-04-14 16:40:00 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-04-27 10:28:58 -0700
commita29fccd7993a3d411674e148cb0759a017be3e21 (patch)
tree039df2f052693147739806ceb8b5f79da9b26710
parentf430c405ca23dd5a9389d1f62dcdeb1fd6ce6024 (diff)
[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>
-rw-r--r--drivers/usb/gadget/net2280.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
index 6a4b93ad108..2d5cededcbd 100644
--- a/drivers/usb/gadget/net2280.c
+++ b/drivers/usb/gadget/net2280.c
@@ -2166,7 +2166,7 @@ static void handle_ep_small (struct net2280_ep *ep)
ep->stopped = 1;
set_halt (ep);
mode = 2;
- } else if (!req && ep->stopped)
+ } else if (!req && !ep->stopped)
write_fifo (ep, NULL);
}
} else {