From 347ee20b4081e658ff888872e3189ac0ba9d2edd Mon Sep 17 00:00:00 2001
From: Luca Ellero <luca.ellero@brickedbrain.com>
Date: Thu, 10 Jul 2014 11:02:19 +0200
Subject: [PATCH] staging: ced1401: fix ced_get_out_buf_space()
Rename camel case arguments and locals in function ced_get_out_buf_space()
Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/ced1401/ced_ioc.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/ced1401/ced_ioc.c b/drivers/staging/ced1401/ced_ioc.c
index d7645c4d5cce..3f8bf6dd7070 100644
--- a/drivers/staging/ced1401/ced_ioc.c
+++ b/drivers/staging/ced1401/ced_ioc.c
@@ -585,13 +585,19 @@ int ced_line_count(struct ced_data *ced)
*****************************************************************************/
int ced_get_out_buf_space(struct ced_data *ced)
{
- int iReturn;
+ int ret;
+
mutex_lock(&ced->io_mutex); /* Protect disconnect from new i/o */
+
ced_send_chars(ced); /* send any buffered chars */
- iReturn = (int)(OUTBUF_SZ - ced->num_output); /* no lock needed for single read */
- dev_dbg(&ced->interface->dev, "%s: %d\n", __func__, iReturn);
+
+ /* no lock needed for single read */
+ ret = (int)(OUTBUF_SZ - ced->num_output);
+
+ dev_dbg(&ced->interface->dev, "%s: %d\n", __func__, ret);
+
mutex_unlock(&ced->io_mutex); /* Protect disconnect from new i/o */
- return iReturn;
+ return ret;
}
/****************************************************************************
--
2.34.1