From d662ed204357cfcf3b069ba705446f7395b80fc5 Mon Sep 17 00:00:00 2001 From: Vladimir Zapolskiy Date: Wed, 2 Dec 2015 08:02:08 +0200 Subject: [PATCH] clocksource/drivers/lpc32: Correct pr_err() output format If by some reason timerclk is not available, both clockevent and clocksource initializations correctly exit, but output of errno to kernel log buffer may be confusing: lpc32xx_clk_init: failed to map system control block registers lpc32xx_clocksource_init: clock get failed (4294966779) lpc32xx_clockevent_init: clock get failed (4294966779) Use signed integer output in the correspondent pr_err() string formats: lpc32xx_clocksource_init: clock get failed (-517) lpc32xx_clockevent_init: clock get failed (-517) Signed-off-by: Vladimir Zapolskiy Signed-off-by: Daniel Lezcano --- drivers/clocksource/time-lpc32xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clocksource/time-lpc32xx.c b/drivers/clocksource/time-lpc32xx.c index a1c06a2bc77c..1316876b487a 100644 --- a/drivers/clocksource/time-lpc32xx.c +++ b/drivers/clocksource/time-lpc32xx.c @@ -125,7 +125,7 @@ static int __init lpc32xx_clocksource_init(struct device_node *np) clk = of_clk_get_by_name(np, "timerclk"); if (IS_ERR(clk)) { - pr_err("clock get failed (%lu)\n", PTR_ERR(clk)); + pr_err("clock get failed (%ld)\n", PTR_ERR(clk)); return PTR_ERR(clk); } @@ -184,7 +184,7 @@ static int __init lpc32xx_clockevent_init(struct device_node *np) clk = of_clk_get_by_name(np, "timerclk"); if (IS_ERR(clk)) { - pr_err("clock get failed (%lu)\n", PTR_ERR(clk)); + pr_err("clock get failed (%ld)\n", PTR_ERR(clk)); return PTR_ERR(clk); } -- 2.20.1