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| author | Marek Vasut <marex@denx.de> | 2016-04-26 23:55:10 (GMT) |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2016-05-06 16:35:06 (GMT) |
| commit | 2f1b4302e352800b8b651a300281a7fae67cdf80 (patch) | |
| tree | c9f6e2a049c227d5e58d38935aaedb593ce33368 /common/usb.c | |
| parent | 79d867c2e683f7080a8724a54a4a12ac0ce1f837 (diff) | |
| download | u-boot-fsl-qoriq-2f1b4302e352800b8b651a300281a7fae67cdf80.tar.xz | |
usb: Don't init pointer to zero, but NULL
The pointer should always be inited to NULL, not zero (0). These are
two different things and not necessarily equal.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'common/usb.c')
| -rw-r--r-- | common/usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/usb.c b/common/usb.c index 4d0de4d..63429d4 100644 --- a/common/usb.c +++ b/common/usb.c @@ -1064,7 +1064,7 @@ static int usb_prepare_device(struct usb_device *dev, int addr, bool do_read, int usb_select_config(struct usb_device *dev) { - unsigned char *tmpbuf = 0; + unsigned char *tmpbuf = NULL; int err; err = get_descriptor_len(dev, USB_DT_DEVICE_SIZE, USB_DT_DEVICE_SIZE); |