[2/2] i2c-sh7760: Improve a size determination in sh7760_i2c_probe()

Message ID 51f963df-4ad0-22a9-5d27-67facfac7a27@users.sourceforge.net
State New
Headers show
Series
  • i2c-sh7760: Adjustments for sh7760_i2c_probe()
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Commit Message

SF Markus Elfring Feb. 2, 2018, 2:22 p.m.
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 2 Feb 2018 14:50:09 +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 <elfring@users.sourceforge.net>
---
 drivers/i2c/busses/i2c-sh7760.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/i2c/busses/i2c-sh7760.c b/drivers/i2c/busses/i2c-sh7760.c
index 4d2e4d10600b..62bc23b9acbb 100644
--- a/drivers/i2c/busses/i2c-sh7760.c
+++ b/drivers/i2c/busses/i2c-sh7760.c
@@ -443,7 +443,7 @@  static int sh7760_i2c_probe(struct platform_device *pdev)
 		goto out0;
 	}
 
-	id = kzalloc(sizeof(struct cami2c), GFP_KERNEL);
+	id = kzalloc(sizeof(*id), GFP_KERNEL);
 	if (!id) {
 		ret = -ENOMEM;
 		goto out0;