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| author | Jisheng Zhang <jszhang@marvell.com> | 2017-04-26 10:59:34 +0200 |
|---|---|---|
| committer | Peter Chen <peter.chen@nxp.com> | 2017-05-18 02:55:22 +0200 |
| commit | c4a0bbbdb7f6e3c37fa6deb3ef28c5ed99da6175 (patch) | |
| tree | 1830586f3287e1a393115c05211103ee986185f5 /certs | |
| parent | Linux 4.12-rc1 (diff) | |
| download | linux-c4a0bbbdb7f6e3c37fa6deb3ef28c5ed99da6175.tar.xz linux-c4a0bbbdb7f6e3c37fa6deb3ef28c5ed99da6175.zip | |
usb: chipidea: properly handle host or gadget initialization failure
If ci_hdrc_host_init() or ci_hdrc_gadget_init() returns error and the
error != -ENXIO, as Peter pointed out, "it stands for initialization
for host or gadget has failed", so we'd better return failure rather
continue.
And before destroying the otg, i.e ci_hdrc_otg_destroy(ci), we should
also check ci->roles[CI_ROLE_GADGET].
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'certs')
0 files changed, 0 insertions, 0 deletions