gonzo ee59b6a5e7 [ofw] fix errneous checks for OF_finddevice(9) return value ... OF_finddevices returns ((phandle_t)-1) in case of failure. Some code in existing drivers checked return value to be equal to 0 or less/equal to 0 which is also wrong because phandle_t is unsigned type. Most of these checks were for negative cases that were never triggered so trhere was no impact on functionality. Reviewed by: nwhitehorn MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D14645		2018-03-20 00:03:49 +00:00
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ofw_bus_if.m
ofw_bus_subr.c	Out of an abundance of caution, NUL out the first byte in the PNP	2018-01-28 23:58:22 +00:00
ofw_bus_subr.h	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00
ofw_bus.h	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00
ofw_console.c	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00
ofw_cpu.c	Do not bind to CPUs with SMT, which use a different CPU numbering convention	2017-11-25 21:46:51 +00:00
ofw_cpu.h
ofw_disk.c	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00
ofw_fdt.c	ofw_fdt: Simplify parts with new libfdt methods	2018-02-26 14:00:23 +00:00
ofw_if.m
ofw_pci.h	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00
ofw_standard.c	Set internal error returns for OF_peer(), OF_child(), and OF_parent() to	2018-02-19 15:49:14 +00:00
ofw_subr.c	[ofw] fix errneous checks for OF_finddevice(9) return value	2018-03-20 00:03:49 +00:00
ofw_subr.h
ofwbus.c
ofwpci.c	Do pass removing some write-only variables from the kernel.	2017-12-25 04:48:39 +00:00
ofwpci.h
ofwvar.h	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00
openfirm.c	Back out OF module installation in the event of failure. PS3 firmware gives	2017-11-28 06:31:39 +00:00
openfirm.h	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00
openfirmio.c	[ofw] fix errneous checks for OF_finddevice(9) return value	2018-03-20 00:03:49 +00:00
openfirmio.h	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-20 19:36:21 +00:00
openpromio.c	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00
openpromio.h	sys/dev: further adoption of SPDX licensing ID tags.	2017-11-27 14:52:40 +00:00