coresight: core: Remove unnecessary assignment

Remove unnecessary assignment of "path" in coresight_release_path().

Link: https://lore.kernel.org/r/1620912469-52222-3-git-send-email-liuqi115@huawei.com
Signed-off-by: Junhao He <hejunhao2@hisilicon.com>
Signed-off-by: Qi Liu <liuqi115@huawei.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210614175901.532683-4-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/hwtracing/coresight/coresight-core.c b/drivers/hwtracing/coresight/coresight-core.c
index 20ea4aa..3cb8680 100644 (file)
--- a/drivers/hwtracing/coresight/coresight-core.c
+++ b/drivers/hwtracing/coresight/coresight-core.c
@@ -886,7 +886,6 @@ void coresight_release_path(struct list_head *path)
        }
 
        kfree(path);
-       path = NULL;
 }
 
 /* return true if the device is a suitable type for a default sink */