diff options
Diffstat (limited to 'src/nsc_gx2_vga.c')
| -rw-r--r-- | src/nsc_gx2_vga.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/nsc_gx2_vga.c b/src/nsc_gx2_vga.c index 9e79e66..35b71b4 100644 --- a/src/nsc_gx2_vga.c +++ b/src/nsc_gx2_vga.c @@ -1,4 +1,4 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nsc/nsc_gx2_vga.c,v 1.2 2003/01/14 09:34:32 alanh Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nsc/nsc_gx2_vga.c,v 1.2tsi Exp $ */ /* * $Workfile: nsc_gx2_vga.c $ * $Revision$ @@ -227,12 +227,10 @@ gu2_vga_seq_blanking(void) int gu2_vga_attr_ctrl(int reset) { - int tmp; - - tmp = gfx_inb(0x3DA); + (void) gfx_inb(0x3DA); gfx_outb(0x3C0, (unsigned char)(reset ? 0x00 : 0x20)); if (reset) - tmp = gfx_inb(0x3DA); + (void) gfx_inb(0x3DA); return (GFX_STATUS_OK); } @@ -250,7 +248,6 @@ gu2_vga_to_gfx(void) void gu2_gfx_to_vga(int vga_mode) { - int tmp; char sequencer; gu2_vga_extcrtc(0x40, vga_mode); @@ -268,9 +265,9 @@ gu2_gfx_to_vga(int vga_mode) gfx_outw(0x3C4, 0x300); /* turn on the attribute controler */ - tmp = gfx_inb(0x3DA); + (void) gfx_inb(0x3DA); gfx_outb(0x3C0, 0x20); - tmp = gfx_inb(0x3DA); + (void) gfx_inb(0x3DA); gu2_vga_extcrtc(0x3F, 0); } |