[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Sat, 11 Nov 2017 19:13:15 +0100
From: SF Markus Elfring <elfring@...rs.sourceforge.net>
To: alsa-devel@...a-project.org, Arnd Bergmann <arnd@...db.de>,
Arvind Yadav <arvind.yadav.cs@...il.com>,
Bhumika Goyal <bhumirks@...il.com>,
Jaroslav Kysela <perex@...ex.cz>,
Mark Brown <broonie@...nel.org>, Takashi Iwai <tiwai@...e.com>
Cc: LKML <linux-kernel@...r.kernel.org>,
kernel-janitors@...r.kernel.org
Subject: [PATCH 2/3] ALSA: hal2: Improve a size determination in hal2_create()
From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 11 Nov 2017 18:34:04 +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@...rs.sourceforge.net>
---
sound/mips/hal2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c
index 30563d9aa5c8..675c3aba794e 100644
--- a/sound/mips/hal2.c
+++ b/sound/mips/hal2.c
@@ -814,7 +814,7 @@ static int hal2_create(struct snd_card *card, struct snd_hal2 **rchip)
struct hpc3_regs *hpc3 = hpc3c0;
int err;
- hal2 = kzalloc(sizeof(struct snd_hal2), GFP_KERNEL);
+ hal2 = kzalloc(sizeof(*hal2), GFP_KERNEL);
if (!hal2)
return -ENOMEM;
--
2.15.0
Powered by blists - more mailing lists