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| author | Patrick Boettcher <devnull@localhost> | 2005-12-20 19:24:10 +0000 |
|---|---|---|
| committer | Patrick Boettcher <devnull@localhost> | 2005-12-20 19:24:10 +0000 |
| commit | 7e385f8261bb2ad4e4129af2504f8c9fe2ec8dfe (patch) | |
| tree | 4a18e1a9183d55844cd3082b87b2be5c7994e178 /linux/drivers/media/dvb/dvb-usb | |
| parent | a6f5aacd1889a2b00fc5fd6a24ddab504358feeb (diff) | |
| download | mediapointer-dvb-s2-7e385f8261bb2ad4e4129af2504f8c9fe2ec8dfe.tar.gz mediapointer-dvb-s2-7e385f8261bb2ad4e4129af2504f8c9fe2ec8dfe.tar.bz2 | |
Initialize the dvb-usb-device-pointer to NULL
From: Patrick Boettcher <pb@linuxtv.org>
Initialize the the dvb-usb-device-pointer in the -init function to NULL, to be sure that a dvb-usb-device was really initialized.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Diffstat (limited to 'linux/drivers/media/dvb/dvb-usb')
| -rw-r--r-- | linux/drivers/media/dvb/dvb-usb/dvb-usb-init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/linux/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/linux/drivers/media/dvb/dvb-usb/dvb-usb-init.c index 2f9c3638a..2e23060cb 100644 --- a/linux/drivers/media/dvb/dvb-usb/dvb-usb-init.c +++ b/linux/drivers/media/dvb/dvb-usb/dvb-usb-init.c @@ -138,6 +138,9 @@ int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_properties int ret = -ENOMEM,cold=0; + if (du != NULL) + *du = NULL; + if ((desc = dvb_usb_find_device(udev,props,&cold)) == NULL) { deb_err("something went very wrong, device was not found in current device list - let's see what comes next.\n"); return -ENODEV; |