From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Mon, 11 Jan 2016 05:59:09 +0000 (+0530)
Subject: greybus: arche-apb: platform data 'apb' is guaranteed to be valid
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=977ff250755f4ae01ef50e98d792fabebb199c34;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

greybus: arche-apb: platform data 'apb' is guaranteed to be valid

Platform data 'apb' is guaranteed to be valid in arche_apb_ctrl_remove()
and so no need to check it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
---

diff --git a/drivers/staging/greybus/arche-apb-ctrl.c b/drivers/staging/greybus/arche-apb-ctrl.c
index 4fe2d110c4ae..3d71093c4697 100644
--- a/drivers/staging/greybus/arche-apb-ctrl.c
+++ b/drivers/staging/greybus/arche-apb-ctrl.c
@@ -352,9 +352,7 @@ int arche_apb_ctrl_remove(struct platform_device *pdev)
 {
 	struct arche_apb_ctrl_drvdata *apb = platform_get_drvdata(pdev);
 
-	if (apb)
-		apb_ctrl_cleanup(apb);
-
+	apb_ctrl_cleanup(apb);
 	platform_set_drvdata(pdev, NULL);
 	unexport_gpios(apb);