From: "Antonino A. Daplas" <adaplas@hotpop.com>
While browsing the video/fbcon.c source file (Linux 2.6.10-rc3) I found some
possible cleanups. Patch follows, feel free to apply all or parts of it if it
looks OK to you.
Remove unnecessary bit operations.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
25-akpm/drivers/video/fbmon.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff -puN drivers/video/fbmon.c~fbdev-fbmon-cleanup drivers/video/fbmon.c
--- 25/drivers/video/fbmon.c~fbdev-fbmon-cleanup Thu Jan 13 15:40:50 2005
+++ 25-akpm/drivers/video/fbmon.c Thu Jan 13 15:40:50 2005
@@ -662,7 +662,7 @@ static void get_monspecs(unsigned char *
fb_get_monitor_limits(edid, specs);
- c = (block[0] & 0x80) >> 7;
+ c = block[0] & 0x80;
specs->input = 0;
if (c) {
specs->input |= FB_DISP_DDI;
@@ -686,13 +686,10 @@ static void get_monspecs(unsigned char *
DPRINTK("0.700V/0.000V");
specs->input |= FB_DISP_ANA_700_000;
break;
- default:
- DPRINTK("unknown");
- specs->input |= FB_DISP_UNKNOWN;
}
}
DPRINTK("\n Sync: ");
- c = (block[0] & 0x10) >> 4;
+ c = block[0] & 0x10;
if (c)
DPRINTK(" Configurable signal level\n");
c = block[0] & 0x0f;
_