linux-kernel - [PATCH 4/5] Staging: gdm724x: code style improvements

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 13 Feb 2015 21:32:23 -0800
From:	Tolga Ceylan <tolga.ceylan@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"David S. Miller" <davem@...emloft.net>,
	Dilek Uzulmez <dilekuzulmez@...il.com>,
	Ning Zhou <zhou.ning.gd@...il.com>,
	Gulsah Kose <gulsah.1004@...il.com>,
	Tom Gundersen <teg@...m.no>, Scott Weir <sjw0410@...il.com>,
	Monam Agarwal <monamagarwal123@...il.com>,
	Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@...el.com>,
	Uma Sharma <uma.sharma523@...il.com>,
	Josh Triplett <josh@...htriplett.org>,
	Daniel Ngu <daniel.dy.ngu@...il.com>,
	Robert Nachlinger <robert.nachlinger@...il.com>,
	Ebru Akagunduz <ebru.akagunduz@...il.com>,
	Octavian Purdila <octavian.purdila@...el.com>,
	Kiran Padwal <kiran.padwal21@...il.com>,
	Alexey Khoroshilov <khoroshilov@...ras.ru>,
	Aybuke Ozdemir <aybuke.147@...il.com>,
	Cihangir Akturk <cakturk@...il.com>,
	Dan Carpenter <dan.carpenter@...cle.com>,
	Abel Moyo <abelmoyo.ab@...il.com>,
	Himangi Saraogi <himangi774@...il.com>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc:	Tolga Ceylan <tolga.ceylan@...il.com>
Subject: [PATCH 4/5] Staging: gdm724x: code style improvements

In memory allocation (kzalloc, kmalloc) arguments
sizeof(struct foo) rewritten as sizeof(*foo_obj).

Signed-off-by: Tolga Ceylan <tolga.ceylan@...il.com>
---
 drivers/staging/gdm724x/gdm_mux.c |  8 ++++----
 drivers/staging/gdm724x/gdm_tty.c |  2 +-
 drivers/staging/gdm724x/gdm_usb.c | 10 +++++-----
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/gdm724x/gdm_mux.c b/drivers/staging/gdm724x/gdm_mux.c
index b025a49..522f3cd 100644
--- a/drivers/staging/gdm724x/gdm_mux.c
+++ b/drivers/staging/gdm724x/gdm_mux.c
@@ -67,7 +67,7 @@ static struct mux_tx *alloc_mux_tx(int len)
 {
 	struct mux_tx *t = NULL;
 
-	t = kzalloc(sizeof(struct mux_tx), GFP_ATOMIC);
+	t = kzalloc(sizeof(*t), GFP_ATOMIC);
 	if (!t)
 		return NULL;
 
@@ -96,7 +96,7 @@ static struct mux_rx *alloc_mux_rx(void)
 {
 	struct mux_rx *r = NULL;
 
-	r = kzalloc(sizeof(struct mux_rx), GFP_KERNEL);
+	r = kzalloc(sizeof(*r), GFP_KERNEL);
 	if (!r)
 		return NULL;
 
@@ -529,11 +529,11 @@ static int gdm_mux_probe(struct usb_interface *intf,
 	if (bInterfaceNumber != 2)
 		return -ENODEV;
 
-	mux_dev = kzalloc(sizeof(struct mux_dev), GFP_KERNEL);
+	mux_dev = kzalloc(sizeof(*mux_dev), GFP_KERNEL);
 	if (!mux_dev)
 		return -ENOMEM;
 
-	tty_dev = kzalloc(sizeof(struct tty_dev), GFP_KERNEL);
+	tty_dev = kzalloc(sizeof(*tty_dev), GFP_KERNEL);
 	if (!tty_dev) {
 		ret = -ENOMEM;
 		goto err_free_mux;
diff --git a/drivers/staging/gdm724x/gdm_tty.c b/drivers/staging/gdm724x/gdm_tty.c
index b593525..3b9bf07 100644
--- a/drivers/staging/gdm724x/gdm_tty.c
+++ b/drivers/staging/gdm724x/gdm_tty.c
@@ -226,7 +226,7 @@ int register_lte_tty_device(struct tty_dev *tty_dev, struct device *device)
 
 	for (i = 0; i < TTY_MAX_COUNT; i++) {
 
-		gdm = kmalloc(sizeof(struct gdm), GFP_KERNEL);
+		gdm = kmalloc(sizeof(*gdm), GFP_KERNEL);
 		if (!gdm)
 			return -ENOMEM;
 
diff --git a/drivers/staging/gdm724x/gdm_usb.c b/drivers/staging/gdm724x/gdm_usb.c
index 36fe1b4..e81b266 100644
--- a/drivers/staging/gdm724x/gdm_usb.c
+++ b/drivers/staging/gdm724x/gdm_usb.c
@@ -92,7 +92,7 @@ static struct usb_tx *alloc_tx_struct(int len)
 	struct usb_tx *t = NULL;
 	int ret = 0;
 
-	t = kzalloc(sizeof(struct usb_tx), GFP_ATOMIC);
+	t = kzalloc(sizeof(*t), GFP_ATOMIC);
 	if (!t) {
 		ret = -ENOMEM;
 		goto out;
@@ -125,7 +125,7 @@ static struct usb_tx_sdu *alloc_tx_sdu_struct(void)
 {
 	struct usb_tx_sdu *t_sdu;
 
-	t_sdu = kzalloc(sizeof(struct usb_tx_sdu), GFP_KERNEL);
+	t_sdu = kzalloc(sizeof(*t_sdu), GFP_KERNEL);
 	if (!t_sdu)
 		return NULL;
 
@@ -183,7 +183,7 @@ static struct usb_rx *alloc_rx_struct(void)
 	struct usb_rx *r = NULL;
 	int ret = 0;
 
-	r = kmalloc(sizeof(struct usb_rx), GFP_KERNEL);
+	r = kmalloc(sizeof(*r), GFP_KERNEL);
 	if (!r) {
 		ret = -ENOMEM;
 		goto out;
@@ -829,11 +829,11 @@ static int gdm_usb_probe(struct usb_interface *intf,
 		return -ENODEV;
 	}
 
-	phy_dev = kzalloc(sizeof(struct phy_dev), GFP_KERNEL);
+	phy_dev = kzalloc(sizeof(*phy_dev), GFP_KERNEL);
 	if (!phy_dev)
 		return -ENOMEM;
 
-	udev = kzalloc(sizeof(struct lte_udev), GFP_KERNEL);
+	udev = kzalloc(sizeof(*udev), GFP_KERNEL);
 	if (!udev) {
 		ret = -ENOMEM;
 		goto err_udev;
-- 
2.3.0

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/