Subject: [PATCH 4/8] bus: ti-sysc: Fix using configured sysc mask value

From: Tony Lindgren <[email-masked]>
Date: Tue, 23 Jul 2019 04:28:07 -0700

We have cases where there are no softreset bits like with am335x lcdc.
In that case ti,sysc-mask = <0> needs to be handled properly.

Signed-off-by: Tony Lindgren <[email-masked]>
---
 drivers/bus/ti-sysc.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -1692,10 +1692,7 @@ static int sysc_init_sysc_mask(struct sysc *ddata)
 	if (error)
 		return 0;
 
-	if (val)
-		ddata->cfg.sysc_val = val & ddata->cap->sysc_mask;
-	else
-		ddata->cfg.sysc_val = ddata->cap->sysc_mask;
+	ddata->cfg.sysc_val = val & ddata->cap->sysc_mask;
 
 	return 0;
 }
-- 
2.21.0

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