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Diffstat (limited to 'drivers/spi/amba-pl022.c')
-rw-r--r--drivers/spi/amba-pl022.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c
index 5825370bad25..08de58e7f59f 100644
--- a/drivers/spi/amba-pl022.c
+++ b/drivers/spi/amba-pl022.c
@@ -1555,7 +1555,7 @@ static int stop_queue(struct pl022 *pl022)
1555 * A wait_queue on the pl022->busy could be used, but then the common 1555 * A wait_queue on the pl022->busy could be used, but then the common
1556 * execution path (pump_messages) would be required to call wake_up or 1556 * execution path (pump_messages) would be required to call wake_up or
1557 * friends on every SPI message. Do this instead */ 1557 * friends on every SPI message. Do this instead */
1558 while (!list_empty(&pl022->queue) && pl022->busy && limit--) { 1558 while ((!list_empty(&pl022->queue) || pl022->busy) && limit--) {
1559 spin_unlock_irqrestore(&pl022->queue_lock, flags); 1559 spin_unlock_irqrestore(&pl022->queue_lock, flags);
1560 msleep(10); 1560 msleep(10);
1561 spin_lock_irqsave(&pl022->queue_lock, flags); 1561 spin_lock_irqsave(&pl022->queue_lock, flags);