diff options
| author |   Gregory CLEMENT <gregory.clement@free-electrons.com> | 2015-01-15 15:09:35 +0100 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2015-01-19 09:53:25 -0500 |
| commit | 6033798121e154005cd537c192729025c9da8901 (patch) | |
| tree | 7b61b96b271f33905159fc70ac85cf4ee14567e4 /drivers/ata | |
| parent | sata_rcar: extend PM methods (diff) | |
| download | linux-dev-6033798121e154005cd537c192729025c9da8901.tar.xz linux-dev-6033798121e154005cd537c192729025c9da8901.zip | |
ata: libahci: Clean-up the ahci_platform_en/disable_phys functions
The phy_ functions handle the NULL pointer case, so there is no need
to skip them if there is a NULL pointer. Moreover, after the error
label there is already no check on the pointer. This patch removes the
unnecessary tests and brings some consistency.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/libahci_platform.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c index 0b03f9056692..a147aaadca85 100644 --- a/drivers/ata/libahci_platform.c +++ b/drivers/ata/libahci_platform.c @@ -54,9 +54,6 @@ static int ahci_platform_enable_phys(struct ahci_host_priv *hpriv) int rc, i; for (i = 0; i < hpriv->nports; i++) { - if (!hpriv->phys[i]) - continue; - rc = phy_init(hpriv->phys[i]); if (rc) goto disable_phys; @@ -89,9 +86,6 @@ static void ahci_platform_disable_phys(struct ahci_host_priv *hpriv) int i; for (i = 0; i < hpriv->nports; i++) { - if (!hpriv->phys[i]) - continue; - phy_power_off(hpriv->phys[i]); phy_exit(hpriv->phys[i]); } |