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staging: ced1401: fix ced_get_out_buf_space()

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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>
This commit is contained in:
Luca Ellero
2014-07-10 11:02:19 +02:00
committed by Greg Kroah-Hartman
parent 7692320c08
commit 347ee20b40
1 changed files with 10 additions and 4 deletions
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14
drivers/staging/ced1401/ced_ioc.c
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@@ -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;
}
/****************************************************************************