From 4e6502e7006b2461f8523deb5f0213873f8cb5e8 Mon Sep 17 00:00:00 2001 From: James Stembridge Date: Sun, 16 Nov 2003 17:18:09 +0000 Subject: sync with vidix cvs CVS patchset: 5755 CVS date: 2003/11/16 17:18:09 --- src/video_out/libdha/sysdep/pci_powerpc.c | 18 +++--------------- 1 file changed, 3 insertions(+), 15 deletions(-) (limited to 'src/video_out/libdha/sysdep/pci_powerpc.c') diff --git a/src/video_out/libdha/sysdep/pci_powerpc.c b/src/video_out/libdha/sysdep/pci_powerpc.c index b2914d551..667b4db37 100644 --- a/src/video_out/libdha/sysdep/pci_powerpc.c +++ b/src/video_out/libdha/sysdep/pci_powerpc.c @@ -5,7 +5,6 @@ */ static int pci_config_type( void ) { return 1; } - #ifdef linux #include #include @@ -139,11 +138,8 @@ static void pci_config_write_long( val = bswap_32(val); sprintf(path,"/proc/bus/pci/%02d/%02x.0", bus, dev); fd = open(path,O_RDONLY|O_SYNC); - if (fd == -1) { - retval=0; - } - else pwrite(fd, &val, 4, cmd); if (fd > 0) { + pwrite(fd, &val, 4, cmd); close(fd); } } @@ -160,14 +156,10 @@ static void pci_config_write_word( val = bswap_16(val); sprintf(path,"/proc/bus/pci/%02d/%02x.0", bus, dev); fd = open(path,O_RDONLY|O_SYNC); - if (fd == -1) { - retval=0; - } - else pwrite(fd, &val, 2, cmd); if (fd > 0) { + pwrite(fd, &val, 2, cmd); close(fd); } - return retval; } static void pci_config_write_byte( @@ -181,14 +173,10 @@ static void pci_config_write_byte( int fd; sprintf(path,"/proc/bus/pci/%02d/%02x.0", bus, dev); fd = open(path,O_RDONLY|O_SYNC); - if (fd == -1) { - retval=0; - } - else pwrite(fd, &retval, 1, cmd); if (fd > 0) { + pwrite(fd, &val, 1, cmd); close(fd); } - return retval; } #else static long pci_config_read_long( -- cgit v1.2.3