diff options
| author | Tang Bin <tangbin@cmss.chinamobile.com> | 2020-05-28 19:47:17 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2020-06-24 09:43:16 +0300 |
| commit | d410912ef63714fad404f34baa72e5ceb0466e62 (patch) | |
| tree | 2a5dbda6e7dcedf39c15a63e5d5ffa327b3f626f /drivers/usb/phy/phy-tegra-usb.c | |
| parent | 2655971ad4b34e97dd921df16bb0b08db9449df7 (diff) | |
| download | linux-d410912ef63714fad404f34baa72e5ceb0466e62.tar.bz2 | |
usb: phy: tegra: Fix unnecessary check in tegra_usb_phy_probe()
In the function tegra_usb_phy_probe(), if usb_add_phy_dev() failed,
the return value will be given to err, and if usb_add_phy_dev() succeed,
the return value will be zero. Thus it is unnecessary to repeated check
here.
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Diffstat (limited to 'drivers/usb/phy/phy-tegra-usb.c')
| -rw-r--r-- | drivers/usb/phy/phy-tegra-usb.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c index cffe2aced488..03a333797382 100644 --- a/drivers/usb/phy/phy-tegra-usb.c +++ b/drivers/usb/phy/phy-tegra-usb.c @@ -1199,11 +1199,7 @@ static int tegra_usb_phy_probe(struct platform_device *pdev) platform_set_drvdata(pdev, tegra_phy); - err = usb_add_phy_dev(&tegra_phy->u_phy); - if (err) - return err; - - return 0; + return usb_add_phy_dev(&tegra_phy->u_phy); } static int tegra_usb_phy_remove(struct platform_device *pdev) |