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staging: gdm724x: kzalloc should be used instead of kmalloc/memset

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This patch fixes the following coccinelle warnings in driver gdm724x:

drivers/staging/gdm724x/gdm_usb.c:127:9-16: WARNING: kzalloc should be used for t_sdu, instead of kmalloc/memset
drivers/staging/gdm724x/gdm_usb.c:91:5-12: WARNING: kzalloc should be used for t, instead of kmalloc/memset

Signed-off-by: Teodora Baluta <teobaluta@gmail.com>
Reviewed-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Teodora Baluta 2013-10-23 01:15:26 +03:00 committed by Greg Kroah-Hartman
parent 1f933fa816
commit 1f5586475d
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/gdm724x/gdm_usb.c
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@ -88,12 +88,11 @@ static struct usb_tx *alloc_tx_struct(int len)
struct usb_tx *t = NULL;
int ret = 0;
t = kmalloc(sizeof(struct usb_tx), GFP_ATOMIC);
t = kzalloc(sizeof(struct usb_tx), GFP_ATOMIC);
if (!t) {
ret = -ENOMEM;
goto out;
}
memset(t, 0, sizeof(struct usb_tx));
t->urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!(len % 512))
@ -124,12 +123,11 @@ static struct usb_tx_sdu *alloc_tx_sdu_struct(void)
int ret = 0;
t_sdu = kmalloc(sizeof(struct usb_tx_sdu), GFP_ATOMIC);
t_sdu = kzalloc(sizeof(struct usb_tx_sdu), GFP_ATOMIC);
if (!t_sdu) {
ret = -ENOMEM;
goto out;
}
memset(t_sdu, 0, sizeof(struct usb_tx_sdu));
t_sdu->buf = kmalloc(SDU_BUF_SIZE, GFP_ATOMIC);
if (!t_sdu->buf) {