projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f08aa7c) | patch
usb: xhci: tegra: Fix error check
authorTang Bin <tangbin@cmss.chinamobile.com>
Tue, 24 May 2022 12:14:04 +0000 (20:14 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 Jun 2022 09:48:52 +0000 (11:48 +0200)
commit18fc7c435be3f17ea26a21b2e2312fcb9088e01f
treeef275937cad888bf9d0e85ba34f0faea1bad8d3btree | snapshot
parentf08aa7c80dac27ee00fa6827f447597d2fba5465commit | diff
usb: xhci: tegra: Fix error check

In the function tegra_xusb_powerdomain_init(),
dev_pm_domain_attach_by_name() may return NULL in some cases,
so IS_ERR() doesn't meet the requirements. Thus fix it.

Fixes: 6494a9ad86de ("usb: xhci: tegra: Add genpd support")
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20220524121404.18376-1-tangbin@cmss.chinamobile.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-tegra.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git