Commit 673b2ead authored by Luca Ellero's avatar Luca Ellero Committed by Greg Kroah-Hartman
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staging: ced1401: fix ced_get_char() 



Rename camel case arguments and locals in function ced_get_char()

Signed-off-by: default avatarLuca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 75d149f7

drivers/staging/ced1401/ced_ioc.c

+4 −4
Original line number Diff line number Diff line
@@ -436,7 +436,7 @@ int ced_reset(struct ced_data *ced) 
****************************************************************************/

int ced_get_char(struct ced_data *ced)

{

	int iReturn = U14ERR_NOIN;	/*  assume we will get  nothing */

	int ret = U14ERR_NOIN;	/*  assume we will get  nothing */

	mutex_lock(&ced->io_mutex);	/*  Protect disconnect from new i/o */



	dev_dbg(&ced->interface->dev, "%s\n", __func__);
@@ -446,18 +446,18 @@ int ced_get_char(struct ced_data *ced) 


	spin_lock_irq(&ced->char_in_lock);

	if (ced->num_input > 0) {	/*  worth looking */

		iReturn = ced->input_buffer[ced->in_buff_get++];

		ret = ced->input_buffer[ced->in_buff_get++];

		if (ced->in_buff_get >= INBUF_SZ)

			ced->in_buff_get = 0;

		ced->num_input--;

	} else

		iReturn = U14ERR_NOIN;	/*  no input data to read */

		ret = U14ERR_NOIN;	/*  no input data to read */

	spin_unlock_irq(&ced->char_in_lock);



	ced_allowi(ced);	/*  Make sure char reads are running */



	mutex_unlock(&ced->io_mutex);	/*  Protect disconnect from new i/o */

	return iReturn;

	return ret;

}



/****************************************************************************