From: elfring@users.sourceforge.net (SF Markus Elfring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] ARM: pxa: Improve a size determination in pxa3xx_u2d_probe()
Date: Sat, 3 Jun 2017 22:09:40 +0200 [thread overview]
Message-ID: <2e51f414-c0aa-a6c2-dbce-11ef128b1f12@users.sourceforge.net> (raw)
In-Reply-To: <f50bf224-7fdc-f9ba-b73b-0b3c11df50dc@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 3 Jun 2017 21:43:11 +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.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
arch/arm/mach-pxa/pxa3xx-ulpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-pxa/pxa3xx-ulpi.c b/arch/arm/mach-pxa/pxa3xx-ulpi.c
index eba595fac8ca..13f9909ac8bf 100644
--- a/arch/arm/mach-pxa/pxa3xx-ulpi.c
+++ b/arch/arm/mach-pxa/pxa3xx-ulpi.c
@@ -286,5 +286,5 @@ static int pxa3xx_u2d_probe(struct platform_device *pdev)
struct resource *r;
int err;
- u2d = kzalloc(sizeof(struct pxa3xx_u2d_ulpi), GFP_KERNEL);
+ u2d = kzalloc(sizeof(*u2d), GFP_KERNEL);
if (!u2d) {
--
2.13.0
next prev parent reply other threads:[~2017-06-03 20:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-03 20:07 [PATCH 0/3] ARM-pxa: Adjustments for two function implementations SF Markus Elfring
2017-06-03 20:08 ` [PATCH 1/3] ARM: pxa: Delete an error message for a failed memory allocation in pxa_pm_init() SF Markus Elfring
2017-06-03 20:09 ` SF Markus Elfring [this message]
2017-06-03 20:10 ` [PATCH 3/3] ARM: pxa: Delete an error message for a failed memory allocation in pxa3xx_u2d_probe() SF Markus Elfring
2017-06-06 10:53 ` [PATCH 0/3] ARM-pxa: Adjustments for two function implementations Robert Jarzmik
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