diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-mv64xxx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c index eb76491a301e..681ea4db39a3 100644 --- a/drivers/i2c/busses/i2c-mv64xxx.c +++ b/drivers/i2c/busses/i2c-mv64xxx.c @@ -757,7 +757,7 @@ mv64xxx_of_config(struct mv64xxx_i2c_data *drv_data, } drv_data->irq = irq_of_parse_and_map(np, 0); - drv_data->rstc = devm_reset_control_get(dev, NULL); + drv_data->rstc = devm_reset_control_get_optional(dev, NULL); if (IS_ERR(drv_data->rstc)) { if (PTR_ERR(drv_data->rstc) == -EPROBE_DEFER) { rc = -EPROBE_DEFER; @@ -889,7 +889,7 @@ mv64xxx_i2c_probe(struct platform_device *pd) exit_free_irq: free_irq(drv_data->irq, drv_data); exit_reset: - if (pd->dev.of_node && !IS_ERR(drv_data->rstc)) + if (!IS_ERR_OR_NULL(drv_data->rstc)) reset_control_assert(drv_data->rstc); exit_clk: #if defined(CONFIG_HAVE_CLK) @@ -909,7 +909,7 @@ mv64xxx_i2c_remove(struct platform_device *dev) i2c_del_adapter(&drv_data->adapter); free_irq(drv_data->irq, drv_data); - if (dev->dev.of_node && !IS_ERR(drv_data->rstc)) + if (!IS_ERR_OR_NULL(drv_data->rstc)) reset_control_assert(drv_data->rstc); #if defined(CONFIG_HAVE_CLK) /* Not all platforms have a clk */ |