2.6.25-stable review patch. If anyone has any objections, please let us know. ------------------ From: Roel Kluin <12o3l@tiscali.nl> commit 1ecf0d0cd28a4bfed3009f752061998e52d14db2 upstream When loops reaches 0 the postfix decrement still subtracts, so the subsequent test fails. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Acked-by: Maciej W. Rozycki Cc: Johannes Weiner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- drivers/serial/dz.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/serial/dz.c +++ b/drivers/serial/dz.c @@ -819,7 +819,7 @@ static void dz_console_putchar(struct ua dz_out(dport, DZ_TCR, mask); iob(); udelay(2); - } while (loops--); + } while (--loops); if (loops) /* Cannot send otherwise. */ dz_out(dport, DZ_TDR, ch); -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/