Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and also it prints the error value.
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
drivers/mfd/madera-core.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/mfd/madera-core.c b/drivers/mfd/madera-core.c
index 8a8d733fdce5..4ed6ad8ce002 100644
--- a/drivers/mfd/madera-core.c
+++ b/drivers/mfd/madera-core.c
@@ -369,19 +369,14 @@ EXPORT_SYMBOL_GPL(madera_of_match);
static int madera_get_reset_gpio(struct madera *madera)
{
struct gpio_desc *reset;
- int ret;
if (madera->pdata.reset)
return 0;
reset = devm_gpiod_get_optional(madera->dev, "reset", GPIOD_OUT_LOW);
- if (IS_ERR(reset)) {
- ret = PTR_ERR(reset);
- if (ret != -EPROBE_DEFER)
- dev_err(madera->dev, "Failed to request /RESET: %d\n",
- ret);
- return ret;
- }
+ if (IS_ERR(reset))
+ return dev_err_probe(madera->dev, PTR_ERR(reset),
+ "Failed to request /RESET");
/*
* A hard reset is needed for full reset of the chip. We allow running
--
2.17.1
