From: Tony Lindgren tony@atomide.com
[ Upstream commit e212abd452a4af3174fcd469d46656f83e135a19 ]
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.
Tested-by: Keerthy j-keerthy@ti.com Signed-off-by: Tony Lindgren tony@atomide.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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 index e4fe954e63a9b..4ca006e2137f7 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -1022,10 +1022,7 @@ 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; }