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clocksource/drivers/pistachio: Correct output format of PTR_ERR() 

Use signed integer output in the pr_err() string format, here PTR_ERR() value
is negative and it should be reported in human readable way.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Cc: Jisheng Zhang <jszhang@marvell.com>
Cc: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: http://lkml.kernel.org/r/1458603727-4446-1-git-send-email-vz@mleia.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Vladimir Zapolskiy 2016-03-22 01:42:07 +02:00 committed by Thomas Gleixner
parent 710d60cbf1
commit b7c8b4aac6
1 changed files with 2 additions and 2 deletions
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4
drivers/clocksource/time-pistachio.c
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@ -163,7 +163,7 @@ static void __init pistachio_clksrc_of_init(struct device_node *node)
periph_regs = syscon_regmap_lookup_by_phandle(node, "img,cr-periph");
if (IS_ERR(periph_regs)) {
pr_err("cannot get peripheral regmap (%lu)\n",
pr_err("cannot get peripheral regmap (%ld)\n",
PTR_ERR(periph_regs));
return;
}
@ -176,7 +176,7 @@ static void __init pistachio_clksrc_of_init(struct device_node *node)
sys_clk = of_clk_get_by_name(node, "sys");
if (IS_ERR(sys_clk)) {
pr_err("clock get failed (%lu)\n", PTR_ERR(sys_clk));
pr_err("clock get failed (%ld)\n", PTR_ERR(sys_clk));
return;
}