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Subject[PATCH 3.14 122/238] ACPI / scan: Correct error return value of create_modalias()
Date
3.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Mika Westerberg <mika.westerberg@linux.intel.com>

commit 98d28d0e59160d2d6cb3f6a9050723ac40f89669 upstream.

There is a typo, it should be negative -errno instead.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/acpi/scan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -106,7 +106,7 @@ static int create_modalias(struct acpi_d
list_for_each_entry(id, &acpi_dev->pnp.ids, list) {
count = snprintf(&modalias[len], size, "%s:", id->id);
if (count < 0)
- return EINVAL;
+ return -EINVAL;
if (count >= size)
return -ENOMEM;
len += count;



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