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host1x: debugfs_create_dir() can never return NULL
So there is no need to check for a value that can never happen. No need to check the return value all anyway, as any debugfs call can take the result of this function as an option just fine. Cc: Thierry Reding <thierry.reding@gmail.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-tegra@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
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@ -171,9 +171,6 @@ static void host1x_debugfs_init(struct host1x *host1x)
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{
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struct dentry *de = debugfs_create_dir("tegra-host1x", NULL);
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if (!de)
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return;
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/* Store the created entry */
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host1x->debugfs = de;
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