[PATCH 2/2] Input: tps6507x-ts: Improve a size determination in tps6507x_ts_probe()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sat, 20 Jan 2018 21:47:16 +0100

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/input/touchscreen/tps6507x-ts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/tps6507x-ts.c 
b/drivers/input/touchscreen/tps6507x-ts.c
index 5b2756ec1766..83b24e202d8e 100644
--- a/drivers/input/touchscreen/tps6507x-ts.c
+++ b/drivers/input/touchscreen/tps6507x-ts.c
@@ -226,7 +226,7 @@ static int tps6507x_ts_probe(struct platform_device *pdev)
         */
        init_data = tps_board->tps6507x_ts_init_data;
 
-       tsc = devm_kzalloc(&pdev->dev, sizeof(struct tps6507x_ts), GFP_KERNEL);
+       tsc = devm_kzalloc(&pdev->dev, sizeof(*tsc), GFP_KERNEL);
        if (!tsc)
                return -ENOMEM;
 
-- 
2.15.1