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Subject[PATCH 2/2] regulator: cpcap: Convert to use of_device_get_match_data
Date
Use of_device_get_match_data to simplify the code a bit.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/cpcap-regulator.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/regulator/cpcap-regulator.c b/drivers/regulator/cpcap-regulator.c
index c9d805d7a979..d3284361e594 100644
--- a/drivers/regulator/cpcap-regulator.c
+++ b/drivers/regulator/cpcap-regulator.c
@@ -505,16 +505,12 @@ MODULE_DEVICE_TABLE(of, cpcap_regulator_id_table);
static int cpcap_regulator_probe(struct platform_device *pdev)
{
struct cpcap_ddata *ddata;
- const struct of_device_id *match;
+ const struct cpcap_regulator *match_data;
struct regulator_config config;
int i;

- match = of_match_device(of_match_ptr(cpcap_regulator_id_table),
- &pdev->dev);
- if (!match)
- return -EINVAL;
-
- if (!match->data) {
+ match_data = of_device_get_match_data(&pdev->dev);
+ if (!match_data) {
dev_err(&pdev->dev, "no configuration data found\n");

return -ENODEV;
@@ -529,7 +525,7 @@ static int cpcap_regulator_probe(struct platform_device *pdev)
return -ENODEV;

ddata->dev = &pdev->dev;
- ddata->soc = match->data;
+ ddata->soc = match_data;
platform_set_drvdata(pdev, ddata);

memset(&config, 0, sizeof(config));
--
2.17.1
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