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staging: gdm72xx: zero out padding 

We pad the start of this buffer with 256 bytes of padding.   It's not
clear to me exactly what's going on or how it's used but let's zero it
out.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2016-02-22 22:32:38 +03:00 committed by Greg Kroah-Hartman
parent 3c359f060f
commit deb0b53bb5
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/gdm72xx/usb_boot.c
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@ -286,7 +286,7 @@ static int em_download_image(struct usb_device *usbdev, const char *img_name,
return ret;
}
buf = kmalloc(DOWNLOAD_CHUCK + pad_size, GFP_KERNEL);
buf = kzalloc(DOWNLOAD_CHUCK + pad_size, GFP_KERNEL);
if (!buf) {
release_firmware(firm);
return -ENOMEM;