[PATCH 16/44] staging: unisys: visorbus: textid_store convert ret to err

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The ret variable was only returning an error, so changing it to err to
be more consistent across the file.

Signed-off-by: David Kershner <david.kershner@xxxxxxxxxx>
Reviewed-by: Reviewed-by: Tim Sell <timothy.sell@xxxxxxxxxx>
---
 drivers/staging/unisys/visorbus/visorchipset.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c
index b883800..45fc394 100644
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -222,18 +222,18 @@ static ssize_t textid_store(struct device *dev, struct device_attribute *attr,
 			    const char *buf, size_t count)
 {
 	u32 text_id;
-	int ret;
+	int err;
 
 	if (kstrtou32(buf, 10, &text_id))
 		return -EINVAL;
 
-	ret = visorchannel_write
+	err = visorchannel_write
 		(chipset_dev->controlvm_channel,
 		 offsetof(struct spar_controlvm_channel_protocol,
 			  installation_text_id),
 		 &text_id, sizeof(u32));
-	if (ret)
-		return ret;
+	if (err)
+		return err;
 	return count;
 }
 static DEVICE_ATTR_RW(textid);
-- 
git-series 0.9.1
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