Commit 909bad2d authored Jun 11, 2019 by Greg Kroah-Hartman

ti-st: no need to check return value of debugfs_create functions



When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Cc: linux-kernel@vger.kernel.org
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 5a2338db

drivers/misc/ti-st/st_kim.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -761,10 +761,6 @@ static int kim_probe(struct platform_device *pdev)
		pr_info("sysfs entries created\n");

		kim_debugfs_dir = debugfs_create_dir("ti-st", NULL);
		if (!kim_debugfs_dir) {
		pr_err(" debugfs entries creation failed ");
		return 0;
		}

		debugfs_create_file("version", S_IRUGO, kim_debugfs_dir,
		kim_gdata, &version_fops);

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