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authorGregory CLEMENT <gregory.clement@free-electrons.com>2015-01-15 17:09:35 +0300
committerTejun Heo <tj@kernel.org>2015-01-19 17:53:25 +0300
commit6033798121e154005cd537c192729025c9da8901 (patch)
tree7b61b96b271f33905159fc70ac85cf4ee14567e4 /drivers/ata
parent5bc27ef72719acb1cf745f16ce5583b57ea660aa (diff)
downloadlinux-6033798121e154005cd537c192729025c9da8901.tar.xz
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.c6
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]);
}