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 |
||
---|---|---|
.. | ||
alpine_ccu.c | ||
alpine_common.c | ||
alpine_machdep_mp.c | ||
alpine_machdep.c | ||
alpine_mp.h | ||
alpine_nb_service.c | ||
alpine_pci_msix.c | ||
alpine_pci.c | ||
alpine_serdes.c | ||
alpine_serdes.h | ||
files.alpine | ||
std.alpine |