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From: Nan Li <nli@suse.com>
To: rjw@rjwysocki.net
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: Fri, 23 Jan 2015 02:53:48 +0800	[thread overview]
Message-ID: <1421952828-5563-1-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


             reply	other threads:[~2015-01-26  6:19 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-22 18:53 Nan Li [this message]
  -- strict thread matches above, loose matches on Subject: below --
2015-01-10 17:45 [PATCH] The count field of counter_show() function should be an unsigned value Nan Li

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