diff options
Diffstat (limited to 'c/src/lib')
-rw-r--r-- | c/src/lib/libbsp/i386/ChangeLog | 6 | ||||
-rw-r--r-- | c/src/lib/libbsp/i386/shared/pci/pcibios.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/i386/ChangeLog b/c/src/lib/libbsp/i386/ChangeLog index 22a3ea2bc1..80ed26d357 100644 --- a/c/src/lib/libbsp/i386/ChangeLog +++ b/c/src/lib/libbsp/i386/ChangeLog @@ -1,3 +1,9 @@ +2006-07-12 Till Straumann <strauman@slac.stanford.edu> + + * shared/pci/pcibios.c: let pci_find_device() return + -1 on failure, not just non-zero status. I found that + some driver(s) [e.g. dec21140] explicitely check for -1. + 2005-11-06 Ralf Corsepius <ralf.corsepius@rtems.org> * shared/irq/idt.c: Reflect API changes. diff --git a/c/src/lib/libbsp/i386/shared/pci/pcibios.c b/c/src/lib/libbsp/i386/shared/pci/pcibios.c index c90ca09d53..6c3517667b 100644 --- a/c/src/lib/libbsp/i386/shared/pci/pcibios.c +++ b/c/src/lib/libbsp/i386/shared/pci/pcibios.c @@ -183,7 +183,7 @@ pci_find_device( *pbus = PCIB_DEVSIG_BUS(sig); *pdev = PCIB_DEVSIG_DEV(sig); *pfun = PCIB_DEVSIG_FUNC(sig); - return status; + return status ? -1 : 0; } /* |