From: Nan Li <nli@suse.com>
To: lenb@kernel.org
Cc: linux-kernel@vger.kernel.org, Nan Li <nli@suse.com>
Subject: [PATCH] The count field of counter_show() function should be an unsigned value
Date: Sun, 11 Jan 2015 01:45:41 +0800 [thread overview]
Message-ID: <1420911941-21968-1-git-send-email-nli@suse.com> (raw)
The count field is an unsigned 32bit value, and the
counter_show() function should also treat it as a unsigned
value.
Signed-off-by: Nan Li <nli@suse.com>
---
drivers/acpi/sysfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
index 13e577c..0876d77 100644
--- a/drivers/acpi/sysfs.c
+++ b/drivers/acpi/sysfs.c
@@ -527,7 +527,7 @@ static ssize_t counter_show(struct kobject *kobj,
acpi_irq_not_handled;
all_counters[num_gpes + ACPI_NUM_FIXED_EVENTS + COUNT_GPE].count =
acpi_gpe_count;
- size = sprintf(buf, "%8d", all_counters[index].count);
+ size = sprintf(buf, "%8u", all_counters[index].count);
/* "gpe_all" or "sci" */
if (index >= num_gpes + ACPI_NUM_FIXED_EVENTS)
--
1.7.12.4
next reply other threads:[~2015-01-15 9:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-10 17:45 Nan Li [this message]
2015-01-22 18:53 Nan Li
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