From: Jeremy Linton <jeremy.linton@arm.com>
To: coresight@lists.linaro.org
Cc: mathieu.poirier@linaro.org, suzuki.poulose@arm.com,
mike.leach@linaro.org, leo.yan@linaro.org,
alexander.shishkin@linux.intel.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Jeremy Linton <jeremy.linton@arm.com>
Subject: [PATCH] coresight: Propagate symlink failure
Date: Wed, 26 May 2021 15:40:42 -0500 [thread overview]
Message-ID: <20210526204042.2681700-1-jeremy.linton@arm.com> (raw)
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.
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
---
drivers/hwtracing/coresight/coresight-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwtracing/coresight/coresight-core.c b/drivers/hwtracing/coresight/coresight-core.c
index 6c68d34d956e..2dc4b0110442 100644
--- a/drivers/hwtracing/coresight/coresight-core.c
+++ b/drivers/hwtracing/coresight/coresight-core.c
@@ -1392,7 +1392,7 @@ static int coresight_fixup_device_conns(struct coresight_device *csdev)
}
}
- return 0;
+ return ret;
}
static int coresight_remove_match(struct device *dev, void *data)
--
2.31.1
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next reply other threads:[~2021-05-26 20:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-26 20:40 Jeremy Linton [this message]
2021-05-27 15:51 ` [PATCH] coresight: Propagate symlink failure Mathieu Poirier
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