diff options
| author |   Eric Sesterhenn <snakebyte@gmx.de> | 2006-02-27 21:29:43 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-20 14:49:59 -0800 |
| commit | 80b6ca48321974a6566a1c9048ba34f60420bca6 (patch) | |
| tree | a350e3cf6b794081c13c89d5b1913b2c1207570d /drivers/usb/media | |
| parent | [PATCH] USB: CREDITS: Add credits about the ZC0301 and ET61X[12]51 USB drivers (diff) | |
| download | linux-dev-80b6ca48321974a6566a1c9048ba34f60420bca6.tar.xz linux-dev-80b6ca48321974a6566a1c9048ba34f60420bca6.zip | |
[PATCH] USB: kzalloc() conversion for rest of drivers/usb
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/media')
| -rw-r--r-- | drivers/usb/media/ov511.c | 4 | ||||
| -rw-r--r-- | drivers/usb/media/pwc/pwc-if.c | 3 | ||||
| -rw-r--r-- | drivers/usb/media/se401.c | 4 | ||||
| -rw-r--r-- | drivers/usb/media/stv680.c | 7 |
4 files changed, 5 insertions, 13 deletions
diff --git a/drivers/usb/media/ov511.c b/drivers/usb/media/ov511.c index 1d887ec06080..da44579d6f29 100644 --- a/drivers/usb/media/ov511.c +++ b/drivers/usb/media/ov511.c @@ -5686,13 +5686,11 @@ ov51x_probe(struct usb_interface *intf, const struct usb_device_id *id) if (idesc->bInterfaceSubClass != 0x00) return -ENODEV; - if ((ov = kmalloc(sizeof(*ov), GFP_KERNEL)) == NULL) { + if ((ov = kzalloc(sizeof(*ov), GFP_KERNEL)) == NULL) { err("couldn't kmalloc ov struct"); goto error_out; } - memset(ov, 0, sizeof(*ov)); - ov->dev = dev; ov->iface = idesc->bInterfaceNumber; ov->led_policy = led; diff --git a/drivers/usb/media/pwc/pwc-if.c b/drivers/usb/media/pwc/pwc-if.c index db6753dc5ba5..90eb26042817 100644 --- a/drivers/usb/media/pwc/pwc-if.c +++ b/drivers/usb/media/pwc/pwc-if.c @@ -1867,12 +1867,11 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id Info("Warning: more than 1 configuration available.\n"); /* Allocate structure, initialize pointers, mutexes, etc. and link it to the usb_device */ - pdev = kmalloc(sizeof(struct pwc_device), GFP_KERNEL); + pdev = kzalloc(sizeof(struct pwc_device), GFP_KERNEL); if (pdev == NULL) { Err("Oops, could not allocate memory for pwc_device.\n"); return -ENOMEM; } - memset(pdev, 0, sizeof(struct pwc_device)); pdev->type = type_id; pdev->vsize = default_size; pdev->vframes = default_fps; diff --git a/drivers/usb/media/se401.c b/drivers/usb/media/se401.c index 8c3b1ad8a8fd..f03ea7f89596 100644 --- a/drivers/usb/media/se401.c +++ b/drivers/usb/media/se401.c @@ -1345,13 +1345,11 @@ static int se401_probe(struct usb_interface *intf, /* We found one */ info("SE401 camera found: %s", camera_name); - if ((se401 = kmalloc(sizeof(*se401), GFP_KERNEL)) == NULL) { + if ((se401 = kzalloc(sizeof(*se401), GFP_KERNEL)) == NULL) { err("couldn't kmalloc se401 struct"); return -ENOMEM; } - memset(se401, 0, sizeof(*se401)); - se401->dev = dev; se401->iface = interface->bInterfaceNumber; se401->camera_name = camera_name; diff --git a/drivers/usb/media/stv680.c b/drivers/usb/media/stv680.c index b1a6be2958ed..9636da20748d 100644 --- a/drivers/usb/media/stv680.c +++ b/drivers/usb/media/stv680.c @@ -318,12 +318,11 @@ static int stv_init (struct usb_stv *stv680) unsigned char *buffer; unsigned long int bufsize; - buffer = kmalloc (40, GFP_KERNEL); + buffer = kzalloc (40, GFP_KERNEL); if (buffer == NULL) { PDEBUG (0, "STV(e): Out of (small buf) memory"); return -1; } - memset (buffer, 0, 40); udelay (100); /* set config 1, interface 0, alternate 0 */ @@ -1388,14 +1387,12 @@ static int stv680_probe (struct usb_interface *intf, const struct usb_device_id goto error; } /* We found one */ - if ((stv680 = kmalloc (sizeof (*stv680), GFP_KERNEL)) == NULL) { + if ((stv680 = kzalloc (sizeof (*stv680), GFP_KERNEL)) == NULL) { PDEBUG (0, "STV(e): couldn't kmalloc stv680 struct."); retval = -ENOMEM; goto error; } - memset (stv680, 0, sizeof (*stv680)); - stv680->udev = dev; stv680->camera_name = camera_name; |