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path: root/drivers/crypto/atmel-tdes.c
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Diffstat (limited to 'drivers/crypto/atmel-tdes.c')
-rw-r--r--drivers/crypto/atmel-tdes.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c
index cf53b57880a2..b1b8df5b63de 100644
--- a/drivers/crypto/atmel-tdes.c
+++ b/drivers/crypto/atmel-tdes.c
@@ -102,7 +102,6 @@ struct atmel_tdes_dev {
int irq;
unsigned long flags;
- int err;
spinlock_t lock;
struct crypto_queue queue;
@@ -228,7 +227,6 @@ static int atmel_tdes_hw_init(struct atmel_tdes_dev *dd)
if (!(dd->flags & TDES_FLAGS_INIT)) {
atmel_tdes_write(dd, TDES_CR, TDES_CR_SWRST);
dd->flags |= TDES_FLAGS_INIT;
- dd->err = 0;
}
return 0;
@@ -1112,8 +1110,6 @@ static void atmel_tdes_done_task(unsigned long data)
else
err = atmel_tdes_crypt_dma_stop(dd);
- err = dd->err ? : err;
-
if (dd->total && !err) {
if (dd->flags & TDES_FLAGS_FAST) {
dd->in_sg = sg_next(dd->in_sg);