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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>
alistair/sunxi64-5.4-dsi
Greg Kroah-Hartman 2019-06-11 20:45:03 +02:00
parent 5a2338dbf9
commit 909bad2d97
1 changed files with 0 additions and 4 deletions
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4
drivers/misc/ti-st/st_kim.c
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@ -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);