diff options
| author | Jeremy Linton <jeremy.linton@arm.com> | 2021-06-14 11:59:01 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-15 09:31:26 +0200 |
| commit | 51dd19a7e9f8fbbb7cd92b8a357091911eae7f78 (patch) | |
| tree | 73913b2efbdda076d2047dc2f8c3b2548d31a9bb /drivers/hwtracing | |
| parent | 5fae8a946ac2df879caf3f79a193d4766d00239b (diff) | |
coresight: Propagate symlink failure
If the symlink is unable to be created, the driver goes
ahead and continues device creation. Instead lets propagate
the failure, and fail the probe.
Link: https://lore.kernel.org/r/20210526204042.2681700-1-jeremy.linton@arm.com
Fixes: 8a7365c2d418 ("coresight: Expose device connections via sysfs")
Cc: stable@vger.kernel.org
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210614175901.532683-7-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-core.c b/drivers/hwtracing/coresight/coresight-core.c index 3cb8680c5828..1002605db8ba 100644 --- a/drivers/hwtracing/coresight/coresight-core.c +++ b/drivers/hwtracing/coresight/coresight-core.c @@ -1391,7 +1391,7 @@ static int coresight_fixup_device_conns(struct coresight_device *csdev) } } - return 0; + return ret; } static int coresight_remove_match(struct device *dev, void *data) |