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authorTeodora Baluta <teobaluta@gmail.com>2013-10-23 01:15:26 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-10-27 20:34:46 -0700
commit1f5586475dfac0c2ca79c4c63fb281992165c51c (patch)
treeabfdc31277a04c5a017293f469772f356a9837f9 /drivers/staging/gdm724x
parent1f933fa81652efe2069df2565ffdd83f59e99e01 (diff)
staging: gdm724x: kzalloc should be used instead of kmalloc/memset
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>
Diffstat (limited to 'drivers/staging/gdm724x')
-rw-r--r--drivers/staging/gdm724x/gdm_usb.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/staging/gdm724x/gdm_usb.c b/drivers/staging/gdm724x/gdm_usb.c
index bdc96370e430..781134af69d1 100644
--- a/drivers/staging/gdm724x/gdm_usb.c
+++ b/drivers/staging/gdm724x/gdm_usb.c
@@ -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) {