[PATCH v4 1/4] ata: libahci: Clean-up the ahci_platform_en/disable_phys functions
From: Gregory CLEMENT <hidden>
Date: 2015-01-15 14:10:19
Also in:
linux-arm-kernel, linux-ide, lkml
Subsystem:
libata sata ahci platform devices support, libata subsystem (serial and parallel ata drivers), the rest · Maintainers:
Hans de Goede, Damien Le Moal, Niklas Cassel, Linus Torvalds
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 <redacted> Acked-by: Hans de Goede <redacted> --- drivers/ata/libahci_platform.c | 6 ------ 1 file changed, 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]); }
--
1.9.1