Messages in this thread Patch in this message | | | From | Tang Bin <> | Subject | [PATCH] crypto: bcm - Remove the unnecessary cast for PTR_ERR(). | Date | Sat, 25 Apr 2020 22:22:58 +0800 |
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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 --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); -- 2.20.1.windows.1
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