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Subject[PATCH 30/32] pwm: hibvt: do some cleanup
Date
Use devm_platform_ioremap_resource() to simplify code.
'i' and 'ret' are variables of the same type and there is no
need to use two lines.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/pwm/pwm-hibvt.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/pwm/pwm-hibvt.c b/drivers/pwm/pwm-hibvt.c
index ad205fdad372..a1900d0a872e 100644
--- a/drivers/pwm/pwm-hibvt.c
+++ b/drivers/pwm/pwm-hibvt.c
@@ -190,9 +190,7 @@ static int hibvt_pwm_probe(struct platform_device *pdev)
const struct hibvt_pwm_soc *soc =
of_device_get_match_data(&pdev->dev);
struct hibvt_pwm_chip *pwm_chip;
- struct resource *res;
- int ret;
- int i;
+ int ret, i;

pwm_chip = devm_kzalloc(&pdev->dev, sizeof(*pwm_chip), GFP_KERNEL);
if (pwm_chip == NULL)
@@ -213,8 +211,7 @@ static int hibvt_pwm_probe(struct platform_device *pdev)
pwm_chip->chip.of_pwm_n_cells = 3;
pwm_chip->soc = soc;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- pwm_chip->base = devm_ioremap_resource(&pdev->dev, res);
+ pwm_chip->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pwm_chip->base))
return PTR_ERR(pwm_chip->base);

--
2.17.1
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