[4/4] rtc: s5m: convert to i2c_new_dummy_device
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Message ID 20190722172618.4061-5-wsa+renesas@sang-engineering.com
State Awaiting Upstream
Headers show
Series
  • rtc: convert subsystem to i2c_new_dummy_device()
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Commit Message

Wolfram Sang July 22, 2019, 5:26 p.m. UTC
Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an
ERRPTR which we use in error handling.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Generated with coccinelle. Build tested by me and buildbot. Not tested on HW.

 drivers/rtc/rtc-s5m.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Krzysztof Kozlowski July 23, 2019, 3:32 p.m. UTC | #1
On Mon, 22 Jul 2019 at 19:26, Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
>
> Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an
> ERRPTR which we use in error handling.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
>
> Generated with coccinelle. Build tested by me and buildbot. Not tested on HW.
>
>  drivers/rtc/rtc-s5m.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Krzysztof Kozlowski <krzk@kernel.org>

Best regards,
Krzysztof

Patch
diff mbox series

diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc/rtc-s5m.c
index c7f1bf823ea0..eb9dde4095a9 100644
--- a/drivers/rtc/rtc-s5m.c
+++ b/drivers/rtc/rtc-s5m.c
@@ -760,10 +760,10 @@  static int s5m_rtc_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	info->i2c = i2c_new_dummy(s5m87xx->i2c->adapter, RTC_I2C_ADDR);
-	if (!info->i2c) {
+	info->i2c = i2c_new_dummy_device(s5m87xx->i2c->adapter, RTC_I2C_ADDR);
+	if (IS_ERR(info->i2c)) {
 		dev_err(&pdev->dev, "Failed to allocate I2C for RTC\n");
-		return -ENODEV;
+		return PTR_ERR(info->i2c);
 	}
 
 	info->regmap = devm_regmap_init_i2c(info->i2c, regmap_cfg);