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Subject[PATCH 3/5] Input: s3c2410_ts: Use devm_platform_ioremap_resource()
Date
devm_platform_ioremap_resource() internally have platform_get_resource()
and devm_ioremap_resource() in it. So instead of calling them separately
use devm_platform_ioremap_resource() directly.

Signed-off-by: Mukesh Ojha <mojha@codeaurora.org>
---
drivers/input/touchscreen/s3c2410_ts.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c
index 1173890..e11cdae 100644
--- a/drivers/input/touchscreen/s3c2410_ts.c
+++ b/drivers/input/touchscreen/s3c2410_ts.c
@@ -242,7 +242,6 @@ static int s3c2410ts_probe(struct platform_device *pdev)
struct s3c2410_ts_mach_info *info;
struct device *dev = &pdev->dev;
struct input_dev *input_dev;
- struct resource *res;
int ret = -EINVAL;

/* Initialise input stuff */
@@ -277,14 +276,7 @@ static int s3c2410ts_probe(struct platform_device *pdev)
goto err_clk;
}

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(dev, "no resource for registers\n");
- ret = -ENOENT;
- goto err_clk;
- }
-
- ts.io = ioremap(res->start, resource_size(res));
+ ts.io = devm_platform_ioremap_resource(pdev, 0);
if (ts.io == NULL) {
dev_err(dev, "cannot map registers\n");
ret = -ENOMEM;
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center,
Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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