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authorYangtao Li <tiny.windzz@gmail.com>2019-12-29 08:06:08 +0000
committerThierry Reding <thierry.reding@gmail.com>2020-12-17 14:18:46 +0100
commitcecccd8d4af2672725306924cd4987acc6491054 (patch)
tree5545d3d6cf5446dcb34e17cbbf9c2d8c925d3c66 /drivers/pwm/pwm-hibvt.c
parent74ec20a4e6a064ac2cdfb577c115cb948b307f0f (diff)
downloadlinux-cecccd8d4af2672725306924cd4987acc6491054.tar.bz2
pwm: hibvt: Convert to devm_platform_ioremap_resource()
Use devm_platform_ioremap_resource() to simplify code. While at it, also declare the "i" and "ret" variables on the same line since they are of the same type. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-hibvt.c')
-rw-r--r--drivers/pwm/pwm-hibvt.c7
1 files 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);