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| author | Qiushi Wu <wu000273@umn.edu> | 2020-05-23 06:16:08 +0300 |
|---|---|---|
| committer | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2020-06-30 12:41:25 +0300 |
| commit | aaa3cbbac326c95308e315f1ab964a3369c4d07d (patch) | |
| tree | c266c503d57c6c226a938eeb9beb2fdb30cc12d3 /drivers/amba | |
| parent | 9a876ba58d1e660e7957dd7afd1129b615eb1e04 (diff) | |
| download | linux-aaa3cbbac326c95308e315f1ab964a3369c4d07d.tar.xz | |
platform/chrome: cros_ec_ishtp: Fix a double-unlock issue
In function cros_ec_ishtp_probe(), "up_write" is already called
before function "cros_ec_dev_init". But "up_write" will be called
again after the calling of the function "cros_ec_dev_init" failed.
Thus add a call of the function “down_write” in this if branch
for the completion of the exception handling.
Fixes: 26a14267aff2 ("platform/chrome: Add ChromeOS EC ISHTP driver")
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Tested-by: Mathew King <mathewk@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Diffstat (limited to 'drivers/amba')
0 files changed, 0 insertions, 0 deletions