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

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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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tang Bin 2020-04-25 22:22:58 +08:00 committed by Herbert Xu
parent d6fc1a4592
commit 42a13ddbab
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/bcm/cipher.c
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@ -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);