diff options
| author | Chunfeng Yun | 2019-04-17 10:28:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-04-19 14:24:25 +0200 |
| commit | bbe2028f43c88e58a879eaa8627a871704b01252 (patch) | |
| tree | 52d10f618d5daa6c53ffd9d0b1b6f4dd21bfa317 /drivers/usb/chipidea | |
| parent | usb: host: xhci-plat: get optional clock by devm_clk_get_optional() (diff) | |
| download | kernel-qcow2-linux-bbe2028f43c88e58a879eaa8627a871704b01252.tar.gz kernel-qcow2-linux-bbe2028f43c88e58a879eaa8627a871704b01252.tar.xz kernel-qcow2-linux-bbe2028f43c88e58a879eaa8627a871704b01252.zip | |
usb: misc: usb3503: get optional clock by devm_clk_get_optional()
When the driver tries to get optional clock, it ignores all errors except
-EPROBE_DEFER, but if only ignores -ENOENT, it will cover some real errors,
such as -ENOMEM, so use devm_clk_get_optional() to get optional clock.
And remove unnecessary stack variable clk.
Cc: Dongjin Kim <tobetter@gmail.com>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea')
0 files changed, 0 insertions, 0 deletions