lkml.org 
[lkml]   [2017]   [Sep]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH 4/7] [media] Hexium Gemini: Improve a size determination in hexium_attach()
From
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 3 Sep 2017 19:51:46 +0200

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/media/pci/saa7146/hexium_gemini.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/pci/saa7146/hexium_gemini.c b/drivers/media/pci/saa7146/hexium_gemini.c
index 694b70fa3baf..a0fcf8150291 100644
--- a/drivers/media/pci/saa7146/hexium_gemini.c
+++ b/drivers/media/pci/saa7146/hexium_gemini.c
@@ -260,5 +260,5 @@ static int hexium_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_d

DEB_EE("\n");

- hexium = kzalloc(sizeof(struct hexium), GFP_KERNEL);
+ hexium = kzalloc(sizeof(*hexium), GFP_KERNEL);
if (!hexium)
--
2.14.1
\
 
 \ /
  Last update: 2017-09-03 22:35    [W:0.103 / U:0.700 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site