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(parent: 58a0f23) | patch
usb: dwc3: remove WARN_ON from dwc_stop_active_transfer
authorPratyush Anand <pratyush.anand@st.com>
Fri, 22 Jun 2012 20:53:08 +0000 (02:23 +0530)
committerFelipe Balbi <balbi@ti.com>
Mon, 25 Jun 2012 10:59:26 +0000 (13:59 +0300)
commit3daf74d78dfcd552445c35f1b82a271ca305ceb9
tree6d0ebe71a84bacb601324922e210af1fb9bbff11tree | snapshot
parent58a0f23fddd0a71d8fa22e6ef7627298a8ed29a6commit | diff
usb: dwc3: remove WARN_ON from dwc_stop_active_transfer

Now we are sure that, if res_trans_idx is zero, then endpoint has been
stopped. So it's safe to just return if endpoint is already stopped. No
need to generate warning anymore.

While doing so, it's better to return when res_trans_idx is zero and
decrease one level of indentation.

Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
[ balbi@ti.com: slightly changed commit log ]

Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc3/gadget.c diff | blob | history
Domain: System / Uncategorized;