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| author | Liu Shixin <liushixin2@huawei.com> | 2020-09-21 16:24:51 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-10-02 14:53:11 -0600 |
| commit | 6cd32a44f080347e193dea56cd986282361b7007 (patch) | |
| tree | 4b3cf77ece0c5346ec9fa53f133f2d871d9b47e3 /drivers/ata | |
| parent | 8e85f60575d30209779d1b5d41909ef2a41a9d57 (diff) | |
| download | linux-6cd32a44f080347e193dea56cd986282361b7007.tar.gz linux-6cd32a44f080347e193dea56cd986282361b7007.tar.xz | |
sata, highbank: simplify the return expression of ahci_highbank_suspend
Simplify the return expression.
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/sata_highbank.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/ata/sata_highbank.c b/drivers/ata/sata_highbank.c index ad3893c62572..64b2ef15ec19 100644 --- a/drivers/ata/sata_highbank.c +++ b/drivers/ata/sata_highbank.c @@ -571,7 +571,6 @@ static int ahci_highbank_suspend(struct device *dev) struct ahci_host_priv *hpriv = host->private_data; void __iomem *mmio = hpriv->mmio; u32 ctl; - int rc; if (hpriv->flags & AHCI_HFLAG_NO_SUSPEND) { dev_err(dev, "firmware update required for suspend/resume\n"); @@ -588,11 +587,7 @@ static int ahci_highbank_suspend(struct device *dev) writel(ctl, mmio + HOST_CTL); readl(mmio + HOST_CTL); /* flush */ - rc = ata_host_suspend(host, PMSG_SUSPEND); - if (rc) - return rc; - - return 0; + return ata_host_suspend(host, PMSG_SUSPEND); } static int ahci_highbank_resume(struct device *dev) |