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: [email protected] Reviewed-by: Arnd Bergmann <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
fracktal · Jun 12, 2019 · 909bad2 · 909bad2
1 parent 5a2338d
commit 909bad2
Showing 1 changed file with 0 additions and 4 deletions.
diff --git 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);