staging: most: core: remove trailing zero from text property

This patch removes trailing zeros from the strings returned by the
attributes available_datatypes and available_directions.

Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andrey Shvetsov 2016-09-21 14:49:08 +02:00 committed by Greg Kroah-Hartman
parent a6f9d846cc
commit 22ff195b5a

View File

@ -265,7 +265,7 @@ static ssize_t show_available_directions(struct most_c_obj *c,
if (c->iface->channel_vector[i].direction & MOST_CH_TX)
strcat(buf, "dir_tx ");
strcat(buf, "\n");
return strlen(buf) + 1;
return strlen(buf);
}
static ssize_t show_available_datatypes(struct most_c_obj *c,
@ -284,7 +284,7 @@ static ssize_t show_available_datatypes(struct most_c_obj *c,
if (c->iface->channel_vector[i].data_type & MOST_CH_ISOC_AVP)
strcat(buf, "isoc_avp ");
strcat(buf, "\n");
return strlen(buf) + 1;
return strlen(buf);
}
static