thermal: bcm2835: 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: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: linux-pm@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/thermal/broadcom/bcm2835_thermal.c b/drivers/thermal/broadcom/bcm2835_thermal.c
index ba39647a690c3e37ed06b1ff3a9395302277fa76..3199977f1e73551c3d2ae27a246c35fa2907326a 100644 (file)
--- a/drivers/thermal/broadcom/bcm2835_thermal.c
+++ b/drivers/thermal/broadcom/bcm2835_thermal.c
@@ -123,8 +123,6 @@ static void bcm2835_thermal_debugfs(struct platform_device *pdev)
        struct debugfs_regset32 *regset;
 
        data->debugfsdir = debugfs_create_dir("bcm2835_thermal", NULL);
-       if (!data->debugfsdir)
-               return;
 
        regset = devm_kzalloc(&pdev->dev, sizeof(*regset), GFP_KERNEL);
        if (!regset)