of: Delete unnecessary check before calling "of_node_put()"
The of_node_put() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Grant Likely <grant.likely@linaro.org>
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@ -516,8 +516,7 @@ static void __init of_selftest_changeset(void)
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/* Make sure node names are constructed correctly */
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selftest((np = of_find_node_by_path("/testcase-data/changeset/n2/n21")),
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"'%s' not added\n", n21->full_name);
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if (np)
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of_node_put(np);
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of_node_put(np);
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mutex_lock(&of_mutex);
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selftest(!of_changeset_revert(&chgset), "revert failed\n");
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