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ata: libahci: Clean-up the ahci_platform_en/disable_phys functions

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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>
This commit is contained in:
Gregory CLEMENT 2015-01-15 15:09:35 +01:00 committed by Tejun Heo
parent 5bc27ef727
commit 6033798121
1 changed files with 0 additions and 6 deletions
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6
drivers/ata/libahci_platform.c
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@ -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]);
}