From: festevam@gmail.com (Fabio Estevam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] soc: imx: gpc: Use kemdup() function
Date: Sun, 11 Mar 2018 20:19:42 -0300 [thread overview]
Message-ID: <1520810382-13341-1-git-send-email-festevam@gmail.com> (raw)
From: Fabio Estevam <fabio.estevam@nxp.com>
Use kmemdup() rather than duplicating its implementation.
Detected with Coccinelle script.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
---
drivers/soc/imx/gpc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/soc/imx/gpc.c b/drivers/soc/imx/gpc.c
index 196f17b..cc3bad8 100644
--- a/drivers/soc/imx/gpc.c
+++ b/drivers/soc/imx/gpc.c
@@ -444,12 +444,12 @@ static int imx_gpc_probe(struct platform_device *pdev)
if (domain_index >= of_id_data->num_domains)
continue;
- domain = kmalloc(sizeof(*domain), GFP_KERNEL);
+ domain = kmemdup(&imx_gpc_domains[domain_index],
+ sizeof(*domain), GFP_KERNEL);
if (!domain) {
of_node_put(np);
return -ENOMEM;
}
- memcpy(domain, &imx_gpc_domains[domain_index], sizeof(*domain));
domain->regmap = regmap;
domain->ipg_rate_mhz = ipg_rate_mhz;
--
2.7.4
next reply other threads:[~2018-03-11 23:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-11 23:19 Fabio Estevam [this message]
2018-03-15 3:13 ` [PATCH] soc: imx: gpc: Use kemdup() function Shawn Guo
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