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| author |   Teodora Baluta <teobaluta@gmail.com> | 2013-10-23 01:15:26 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-27 20:34:46 -0700 |
| commit | 1f5586475dfac0c2ca79c4c63fb281992165c51c (patch) | |
| tree | abfdc31277a04c5a017293f469772f356a9837f9 /drivers/staging/gdm724x | |
| parent | staging: drm/imx: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO (diff) | |
| download | linux-dev-1f5586475dfac0c2ca79c4c63fb281992165c51c.tar.xz linux-dev-1f5586475dfac0c2ca79c4c63fb281992165c51c.zip | |
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.c | 6 |
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) { |