staging/ft1000: fix sparse warning
authorDevendra Naga <devendra.aaru@gmail.com>
Sat, 7 Jul 2012 12:05:14 +0000 (17:35 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 9 Jul 2012 19:26:42 +0000 (12:26 -0700)
commit3a0ccb0db9a113a1ab6a8d60213ea86e9a53ec57
tree0b4b68b3f2c86acb683c8635fbdad9dda1dd888d
parent64cab4e27648d358842fbf16e0f0c6572458eb20
staging/ft1000: fix sparse warning

sparse warns about having 0 assigned to a pointer,
fix it up by using NULL.

The following sparse warning is fixed

drivers/staging/ft1000/ft1000-usb/ft1000_debug.c:170:52: warning: Using plain integer as NULL pointer

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/ft1000/ft1000-usb/ft1000_debug.c