diff mbox series

crypto: bcm - Remove the unnecessary cast for PTR_ERR().

Message ID 20200425142258.9052-1-tangbin@cmss.chinamobile.com
State New
Headers show
Series crypto: bcm - Remove the unnecessary cast for PTR_ERR(). | expand

Commit Message

Tang Bin April 25, 2020, 2:22 p.m. UTC 
It's not necessary to specify 'int' casting for PTR_ERR().

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
---
 drivers/crypto/bcm/cipher.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/crypto/bcm/cipher.c b/drivers/crypto/bcm/cipher.c
index 91db553e6..99ece630f 100644
--- a/drivers/crypto/bcm/cipher.c
+++ b/drivers/crypto/bcm/cipher.c
@@ -4436,7 +4436,7 @@  static int spu_mb_init(struct device *dev)
 	for (i = 0; i < iproc_priv.spu.num_chan; i++) {
 		iproc_priv.mbox[i] = mbox_request_channel(mcl, i);
 		if (IS_ERR(iproc_priv.mbox[i])) {
-			err = (int)PTR_ERR(iproc_priv.mbox[i]);
+			err = PTR_ERR(iproc_priv.mbox[i]);
 			dev_err(dev,
 				"Mbox channel %d request failed with err %d",
 				i, err);