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phy: ti: Use IS_ERR_OR_NULL() to clean code

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Use IS_ERR_OR_NULL() to make the code cleaner.

Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20211212142226.23674-1-linmq006@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Miaoqian Lin 2021-12-12 14:22:21 +00:00 committed by Vinod Koul
parent 918aaae300
commit 16c57fff83
1 changed files with 3 additions and 3 deletions
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6
drivers/phy/ti/phy-omap-control.c
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@ -26,7 +26,7 @@ void omap_control_pcie_pcs(struct device *dev, u8 delay)
u32 val;
struct omap_control_phy *control_phy;
if (IS_ERR(dev) || !dev) {
if (IS_ERR_OR_NULL(dev)) {
pr_err("%s: invalid device\n", __func__);
return;
}
@ -61,7 +61,7 @@ void omap_control_phy_power(struct device *dev, int on)
unsigned long rate;
struct omap_control_phy *control_phy;
if (IS_ERR(dev) || !dev) {
if (IS_ERR_OR_NULL(dev)) {
pr_err("%s: invalid device\n", __func__);
return;
}
@ -202,7 +202,7 @@ void omap_control_usb_set_mode(struct device *dev,
{
struct omap_control_phy *ctrl_phy;
if (IS_ERR(dev) || !dev)
if (IS_ERR_OR_NULL(dev))
return;
ctrl_phy = dev_get_drvdata(dev);