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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-06-13 21:37:29 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-06-21 16:46:33 +0300
commita6cd400ac8a8b39b6830621eb51db351e1048f79 (patch)
treed31b7bd2438782fda27401f5e10bb0a54fcd15b7 /drivers/thermal/broadcom
parent10ff826ab0a46e6fbac324b3a633c4943e2a745e (diff)
downloadlinux-a6cd400ac8a8b39b6830621eb51db351e1048f79.tar.xz
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>
Diffstat (limited to 'drivers/thermal/broadcom')
-rw-r--r--drivers/thermal/broadcom/bcm2835_thermal.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/thermal/broadcom/bcm2835_thermal.c b/drivers/thermal/broadcom/bcm2835_thermal.c
index ba39647a690c..3199977f1e73 100644
--- 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)