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| author | Weili Qian <qianweili@huawei.com> | 2022-08-13 12:34:21 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-08-19 12:39:38 +0200 |
| commit | 582b05bba481d5798ef884f1396285ab47e426e1 (patch) | |
| tree | 93be7c879aea7c29efcffad1c9a1b125b14f23eb | |
| parent | crypto: hisilicon/zip - some misc cleanup (diff) | |
| download | linux-582b05bba481d5798ef884f1396285ab47e426e1.tar.xz linux-582b05bba481d5798ef884f1396285ab47e426e1.zip | |
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>
| -rw-r--r-- | drivers/crypto/hisilicon/hpre/hpre_main.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c index 9d529df0eab9..8e0e87cede6b 100644 --- a/drivers/crypto/hisilicon/hpre/hpre_main.c +++ b/drivers/crypto/hisilicon/hpre/hpre_main.c @@ -708,7 +708,7 @@ static u32 hpre_cluster_inqry_read(struct hpre_debugfs_file *file) return readl(qm->io_base + offset + HPRE_CLSTR_ADDR_INQRY_RSLT); } -static int hpre_cluster_inqry_write(struct hpre_debugfs_file *file, u32 val) +static void hpre_cluster_inqry_write(struct hpre_debugfs_file *file, u32 val) { struct hisi_qm *qm = hpre_file_to_qm(file); int cluster_index = file->index - HPRE_CLUSTER_CTRL; @@ -716,8 +716,6 @@ static int hpre_cluster_inqry_write(struct hpre_debugfs_file *file, u32 val) HPRE_CLSTR_ADDR_INTRVL; writel(val, qm->io_base + offset + HPRE_CLUSTER_INQURY); - - return 0; } static ssize_t hpre_ctrl_debug_read(struct file *filp, char __user *buf, @@ -792,9 +790,7 @@ static ssize_t hpre_ctrl_debug_write(struct file *filp, const char __user *buf, goto err_input; break; case HPRE_CLUSTER_CTRL: - ret = hpre_cluster_inqry_write(file, val); - if (ret) - goto err_input; + hpre_cluster_inqry_write(file, val); break; default: ret = -EINVAL; |