X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=drivers%2Fdma%2Fat_xdmac.c;h=933e4b338459284465d7970e3ff7dbf0f37314b8;hb=0e1dc4274828f64fcb56fc7b950acdc5ff7a395f;hp=d9891d3461f6fbd42f5cb85041147513ca07ba73;hpb=646da63172f660ba84f195c1165360a9b73583ee;p=cascardo%2Flinux.git

diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c
index d9891d3461f6..933e4b338459 100644
--- a/drivers/dma/at_xdmac.c
+++ b/drivers/dma/at_xdmac.c
@@ -1154,8 +1154,10 @@ static int at_xdmac_device_resume(struct dma_chan *chan)
 	dev_dbg(chan2dev(chan), "%s\n", __func__);
 
 	spin_lock_bh(&atchan->lock);
-	if (!at_xdmac_chan_is_paused(atchan))
+	if (!at_xdmac_chan_is_paused(atchan)) {
+		spin_unlock_bh(&atchan->lock);
 		return 0;
+	}
 
 	at_xdmac_write(atxdmac, AT_XDMAC_GRWR, atchan->mask);
 	clear_bit(AT_XDMAC_CHAN_IS_PAUSED, &atchan->status);