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crypto: hisilicon/hpre - change return type of hpre_cluster_inqry_write()
hpre_cluster_inqry_write() always returns 0. So change the type of hpre_cluster_inqry_write() to void. Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Yang Shen <shenyang39@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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6d9a899557
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582b05bba4
1 changed files with 2 additions and 6 deletions
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@ -708,7 +708,7 @@ static u32 hpre_cluster_inqry_read(struct hpre_debugfs_file *file)
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return readl(qm->io_base + offset + HPRE_CLSTR_ADDR_INQRY_RSLT);
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}
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static int hpre_cluster_inqry_write(struct hpre_debugfs_file *file, u32 val)
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static void hpre_cluster_inqry_write(struct hpre_debugfs_file *file, u32 val)
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{
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struct hisi_qm *qm = hpre_file_to_qm(file);
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int cluster_index = file->index - HPRE_CLUSTER_CTRL;
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@ -716,8 +716,6 @@ static int hpre_cluster_inqry_write(struct hpre_debugfs_file *file, u32 val)
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HPRE_CLSTR_ADDR_INTRVL;
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writel(val, qm->io_base + offset + HPRE_CLUSTER_INQURY);
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return 0;
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}
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static ssize_t hpre_ctrl_debug_read(struct file *filp, char __user *buf,
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@ -792,9 +790,7 @@ static ssize_t hpre_ctrl_debug_write(struct file *filp, const char __user *buf,
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goto err_input;
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break;
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case HPRE_CLUSTER_CTRL:
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ret = hpre_cluster_inqry_write(file, val);
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if (ret)
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goto err_input;
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hpre_cluster_inqry_write(file, val);
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break;
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default:
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ret = -EINVAL;
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