From a864c9ab2d34eb55217597b1dabd56571dd20c07 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 11 Jun 2019 20:45:03 +0200 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/misc/ti-st/st_kim.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c index e7cfdbd1f66d5..93821c11bff96 100644 --- a/drivers/misc/ti-st/st_kim.c +++ b/drivers/misc/ti-st/st_kim.c @@ -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); -- 2.39.5