Messages in this thread Patch in this message | | | From | Ricardo Ribalda Delgado <> | Subject | [PATCH] Documentation/rs485: Fix missing zero init on sample code | Date | Mon, 6 Nov 2017 11:51:02 +0100 |
| |
The sample code does not initialize to zero a local variable and then it uses the uninitialized code.
Fix in case someone copy/paste the sample code.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> --- Documentation/serial/serial-rs485.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/serial/serial-rs485.txt b/Documentation/serial/serial-rs485.txt index 389fcd4759e9..2bbae93bf279 100644 --- a/Documentation/serial/serial-rs485.txt +++ b/Documentation/serial/serial-rs485.txt @@ -54,7 +54,7 @@ /* Error handling. See errno. */ } - struct serial_rs485 rs485conf; + struct serial_rs485 rs485conf = {}; /* Enable RS485 mode: */ rs485conf.flags |= SER_RS485_ENABLED; -- 2.14.2
| |