greybus: arche-platform: svc_reset_gpio can't be invalid in arche_platform_cleanup()

svc_reset_gpio is guaranteed to be valid in arche_platform_cleanup. Drop
the useless check.

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-platform.c b/drivers/staging/greybus/arche-platform.c
index 67bbd71..93ecd8c 100644 (file)
--- a/drivers/staging/greybus/arche-platform.c
+++ b/drivers/staging/greybus/arche-platform.c
@@ -61,9 +61,8 @@ static void unexport_gpios(struct arche_platform_drvdata *arche_pdata)
 static void arche_platform_cleanup(struct arche_platform_drvdata *arche_pdata)
 {
        /* As part of exit, put APB back in reset state */
-       if (gpio_is_valid(arche_pdata->svc_reset_gpio))
-               svc_reset_onoff(arche_pdata->svc_reset_gpio,
-                               arche_pdata->is_reset_act_hi);
+       svc_reset_onoff(arche_pdata->svc_reset_gpio,
+                       arche_pdata->is_reset_act_hi);
 }
 
 static int arche_platform_probe(struct platform_device *pdev)