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[06/18] HID: Improve another size determination in hid_scan_report()

Message ID 9e4f4fea-3608-5a11-8f7d-56f0242c46a4@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring Feb. 7, 2017, 7:48 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 7 Feb 2017 19:10:53 +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.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/hid/hid-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 16c73bf49d55..b943b2ebadc1 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -787,7 +787,7 @@  static int hid_scan_report(struct hid_device *hid)
 		hid_parser_reserved
 	};
 
-	parser = vzalloc(sizeof(struct hid_parser));
+	parser = vzalloc(sizeof(*parser));
 	if (!parser)
 		return -ENOMEM;