Commit 718745f8 authored Jun 12, 2019 by Greg Kroah-Hartman Committed by Vinod Koul Jun 14, 2019

dmaengine: amba-pl08x: no need to cast away call to debugfs_create_file()

No need to check the return value of debugfs_create_file(), so no need
to provide a fake "cast away" of the return value either.

Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: dmaengine@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

parent 83eb5cfc

drivers/dma/amba-pl08x.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -2520,9 +2520,8 @@ DEFINE_SHOW_ATTRIBUTE(pl08x_debugfs);
		static void init_pl08x_debugfs(struct pl08x_driver_data *pl08x)
		{
		/* Expose a simple debugfs interface to view all clocks */
		(void) debugfs_create_file(dev_name(&pl08x->adev->dev),
		S_IFREG \| S_IRUGO, NULL, pl08x,
		&pl08x_debugfs_fops);
		debugfs_create_file(dev_name(&pl08x->adev->dev), S_IFREG \| S_IRUGO,
		NULL, pl08x, &pl08x_debugfs_fops);
		}

		#else

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