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authorVivek Gautam <vivek.gautam@codeaurora.org>2016-10-20 09:53:39 +0300
committerKishon Vijay Abraham I <kishon@ti.com>2016-11-18 15:49:16 +0300
commit045ef3115382fab2c16f2692411296ebfba60256 (patch)
tree51b2b9e12f3012823d2da6eb7a872e23b0e8911b /drivers/phy
parent0e65ba283eb40b9b2f02ac9517aff0e1f6eb28ea (diff)
downloadlinux-045ef3115382fab2c16f2692411296ebfba60256.tar.xz
phy: Fix ptr_ret.cocci warnings
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR. Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/phy-ti-pipe3.c10
-rw-r--r--drivers/phy/tegra/xusb.c10
2 files changed, 4 insertions, 16 deletions
diff --git a/drivers/phy/phy-ti-pipe3.c b/drivers/phy/phy-ti-pipe3.c
index bf46844dc387..9c84d32c6f60 100644
--- a/drivers/phy/phy-ti-pipe3.c
+++ b/drivers/phy/phy-ti-pipe3.c
@@ -537,10 +537,7 @@ static int ti_pipe3_get_pll_base(struct ti_pipe3 *phy)
res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
"pll_ctrl");
phy->pll_ctrl_base = devm_ioremap_resource(dev, res);
- if (IS_ERR(phy->pll_ctrl_base))
- return PTR_ERR(phy->pll_ctrl_base);
-
- return 0;
+ return PTR_ERR_OR_ZERO(phy->pll_ctrl_base);
}
static int ti_pipe3_probe(struct platform_device *pdev)
@@ -592,10 +589,7 @@ static int ti_pipe3_probe(struct platform_device *pdev)
ti_pipe3_power_off(generic_phy);
phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
- if (IS_ERR(phy_provider))
- return PTR_ERR(phy_provider);
-
- return 0;
+ return PTR_ERR_OR_ZERO(phy_provider);
}
static int ti_pipe3_remove(struct platform_device *pdev)
diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c
index 873424ab0e32..3cbcb2537657 100644
--- a/drivers/phy/tegra/xusb.c
+++ b/drivers/phy/tegra/xusb.c
@@ -561,10 +561,7 @@ static int tegra_xusb_usb2_port_parse_dt(struct tegra_xusb_usb2_port *usb2)
usb2->internal = of_property_read_bool(np, "nvidia,internal");
usb2->supply = devm_regulator_get(&port->dev, "vbus");
- if (IS_ERR(usb2->supply))
- return PTR_ERR(usb2->supply);
-
- return 0;
+ return PTR_ERR_OR_ZERO(usb2->supply);
}
static int tegra_xusb_add_usb2_port(struct tegra_xusb_padctl *padctl,
@@ -731,10 +728,7 @@ static int tegra_xusb_usb3_port_parse_dt(struct tegra_xusb_usb3_port *usb3)
usb3->internal = of_property_read_bool(np, "nvidia,internal");
usb3->supply = devm_regulator_get(&port->dev, "vbus");
- if (IS_ERR(usb3->supply))
- return PTR_ERR(usb3->supply);
-
- return 0;
+ return PTR_ERR_OR_ZERO(usb3->supply);
}
static int tegra_xusb_add_usb3_port(struct tegra_xusb_padctl *padctl,