libpayload: style: compare null-pointers with NULL, not 0
authorPatrick Georgi <patrick.georgi@secunet.com>
Fri, 18 Nov 2011 10:56:38 +0000 (11:56 +0100)
committerPeter Stuge <peter@stuge.se>
Wed, 18 Jan 2012 13:00:05 +0000 (14:00 +0100)
commitdb89ec975c39e6523336563923ccf8b7397cc313
treef71513e84f4275ff0f14808db2b2211ad8e33fe8
parent950f20a404df4c270a3f587224f7bc2554c95d6b
libpayload: style: compare null-pointers with NULL, not 0

Change-Id: I5efbfb75e2894bc8d8e50c8737cfee9738d15eda
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/551
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
payloads/libpayload/drivers/usb/usb.c