netdev - [PATCH 2/5] ISDN-Gigaset: Improve another size determination in gigaset

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Message-ID: <f62d162b-02fe-02a3-c587-f5bdd59760cb@users.sourceforge.net>
Date:   Mon, 26 Sep 2016 17:40:04 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     gigaset307x-common@...ts.sourceforge.net, netdev@...r.kernel.org,
        Karsten Keil <isdn@...ux-pingi.de>,
        Paul Bolle <pebolle@...cali.nl>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 2/5] ISDN-Gigaset: Improve another size determination in
 gigaset_initcs()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 25 Sep 2016 22:32:14 +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@...rs.sourceforge.net>
---
 drivers/isdn/gigaset/common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index cecbb6a..f505b42 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -710,7 +710,7 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels,
 	cs->mode = M_UNKNOWN;
 	cs->mstate = MS_UNINITIALIZED;
 	cs->bcs = kmalloc_array(channels, sizeof(*cs->bcs), GFP_KERNEL);
-	cs->inbuf = kmalloc(sizeof(struct inbuf_t), GFP_KERNEL);
+	cs->inbuf = kmalloc(sizeof(*cs->inbuf), GFP_KERNEL);
 	if (!cs->bcs || !cs->inbuf) {
 		pr_err("out of memory\n");
 		goto error;
-- 
2.10.0