[PATCH 64/69] clocksource/drivers/lpc32: Correct pr_err() output format

Daniel Lezcano
2015-12-18T14:20:05Z

From: Vladimir Zapolskiy <vz@mleia.com>

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 <vz@mleia.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
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 a1c06a2..1316876 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);
}

--
1.9.1