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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-12-09 12:34:16 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-02 14:43:13 -0800 |
| commit | ecfcbee729389bc47576695c529d351d60946ca7 (patch) | |
| tree | 0ac333477339aa150704c308fdf34bc564ef5179 /drivers/char | |
| parent | db91340b2e874693f14e9e937152e7433d7ac753 (diff) | |
| download | linux-ecfcbee729389bc47576695c529d351d60946ca7.tar.bz2 | |
hvc_console: fix test on unsigned in hvc_console_print()
vtermnos[] is unsigned, so this test was wrong.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/hvc_console.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index 4c3b59be286a..465185fc0f52 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) { |