crypto: omap-sham - irq handler must not clear error code

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@nokia.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index a8de7b890d4529b2991025365cdb3fec2027dbc4..7ca707536f8df712dc4d8d77cc66fe69ae72ecee 100644 (file)
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -1084,7 +1084,6 @@ static irqreturn_t omap_sham_irq(int irq, void *dev_id)
        omap_sham_read(dd, SHA_REG_CTRL);
 
        set_bit(FLAGS_OUTPUT_READY, &dd->flags);
-       dd->err = 0;
        tasklet_schedule(&dd->done_task);
 
        return IRQ_HANDLED;