From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Aaro Koskinen <aaro.koskinen@iki.fi>,
Russell King <linux@armlinux.org.uk>,
Tony Lindgren <tony@atomide.com>
Cc: kernel-janitors@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/5] ARM: OMAP1: DMA: Improve a size determination in omap1_system_dma_init()
Date: Thu, 1 Jun 2017 22:48:00 +0200 [thread overview]
Message-ID: <9765c4ce-fe2b-dee7-b79a-b6393fb79594@users.sourceforge.net> (raw)
In-Reply-To: <85e2ec7f-f650-28a2-6cc5-0b4b52e44183@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 1 Jun 2017 21:48:11 +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-omap1/dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index c821c1d5610e..823dba3dc033 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -339,5 +339,5 @@ static int __init omap1_system_dma_init(void)
goto exit_iounmap;
}
- d = kzalloc(sizeof(struct omap_dma_dev_attr), GFP_KERNEL);
+ d = kzalloc(sizeof(*d), GFP_KERNEL);
if (!d) {
--
2.13.0
next prev parent reply other threads:[~2017-06-01 20:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-01 20:46 [PATCH 0/5] ARM-OMAP1: Adjustments for three function implementations SF Markus Elfring
2017-06-01 20:48 ` SF Markus Elfring [this message]
2017-06-01 20:49 ` [PATCH 2/5] ARM: OMAP1: DMA: Delete an error message for a failed memory allocation in omap1_system_dma_init() SF Markus Elfring
2017-06-01 20:50 ` [PATCH 3/5] ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps() SF Markus Elfring
2017-06-01 20:51 ` [PATCH 4/5] ARM: OMAP1: Delete an error message for a failed memory allocation in omap1_dm_timer_init() SF Markus Elfring
2017-06-01 20:52 ` [PATCH 5/5] ARM: OMAP1: Fix a typo in a comment line SF Markus Elfring
2017-06-07 7:02 ` [PATCH 0/5] ARM-OMAP1: Adjustments for three function implementations Tony Lindgren
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