* [PATCH] signed bug in drivers/video/console/fbcon.c con2fb_map[]
@ 2004-06-28 19:30 Olaf Hering
0 siblings, 0 replies; only message in thread
From: Olaf Hering @ 2004-06-28 19:30 UTC (permalink / raw)
To: Andrew Morton, linux-kernel, jsimmons
drivers/video/console/fbcon.c:310: warning: comparison is always true due to limited range of data type
char can be either signed or unsigned, depending on the target system.
patch is against 2.6.7-bk11
--- drivers/video/console/fbcon.c
+++ drivers/video/console/fbcon.c 2004/06/28 19:22:45
@@ -101,7 +101,7 @@
#endif
struct display fb_display[MAX_NR_CONSOLES];
-char con2fb_map[MAX_NR_CONSOLES];
+signed char con2fb_map[MAX_NR_CONSOLES];
static int logo_height;
static int logo_lines;
static int logo_shown = -1;
--- drivers/video/console/fbcon.h
+++ drivers/video/console/fbcon.h 2004/06/28 19:23:06
@@ -36,7 +36,7 @@
};
/* drivers/video/console/fbcon.c */
-extern char con2fb_map[MAX_NR_CONSOLES];
+extern signed char con2fb_map[MAX_NR_CONSOLES];
extern int set_con2fb_map(int unit, int newidx);
/*
--
USB is for mice, FireWire is for men!
sUse lINUX ag, nÜRNBERG
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2004-06-28 19:30 [PATCH] signed bug in drivers/video/console/fbcon.c con2fb_map[] Olaf Hering
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