The next line checks if this regmap_write() failed, but it doesn't
work because the assignment was accidentally left out. Add the
assignment.
Fixes: 60d69769c851 ("pinctrl: bcm281xx: Add support for BCM21664 pinmux")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/pinctrl/bcm/pinctrl-bcm281xx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c
index 7c8f8bd7da12..9ea20fde3a24 100644
--- a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c
@@ -1498,8 +1498,8 @@ static int bcm21664_pinctrl_lock_all(struct bcm281xx_pinctrl_data *pdata)
rc);
return rc;
}
- regmap_write(pdata->regmap, BCM21664_ACCESS_LOCK_OFFSET(i),
- 0xffffffff);
+ rc = regmap_write(pdata->regmap, BCM21664_ACCESS_LOCK_OFFSET(i),
+ 0xffffffff);
if (rc) {
dev_err(pdata->dev, "Failed to write access lock: %d\n",
rc);
--
2.47.2
