* [PATCH] hvc_console: Fix test on unsigned in hvc_console_print()
@ 2009-10-16 16:05 Roel Kluin
0 siblings, 0 replies; only message in thread
From: Roel Kluin @ 2009-10-16 16:05 UTC (permalink / raw)
To: Andrew Morton, miltonm, anton, LKML
vtermnos[] is unsigned, so this test was wrong.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index a632f25..28e4758 100644
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -146,7 +146,7 @@ static void hvc_console_print(struct console *co, const char *b,
return;
/* This console adapter was removed so it is not usable. */
- if (vtermnos[index] < 0)
+ if (vtermnos[index] == -1)
return;
while (count > 0 || i > 0) {
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2009-10-16 16:05 [PATCH] hvc_console: Fix test on unsigned in hvc_console_print() Roel Kluin
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