staging: comedi: rtd520: Resolve multiline dereference

Reformat multi-line dereferencing of function arguments
&cmd->scan_begin_arg. Problem detected by checkpatch script.

Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com>
Link: https://lore.kernel.org/r/20200314214154.GA3904@deeUbuntu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index bb400e0..8c04af0 100644 (file)
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -815,9 +815,8 @@ static int rtd_ai_cmdtest(struct comedi_device *dev,
 
                if (cmd->scan_begin_src == TRIG_TIMER) {
                        arg = cmd->convert_arg * cmd->scan_end_arg;
-                       err |= comedi_check_trigger_arg_min(&cmd->
-                                                           scan_begin_arg,
-                                                           arg);
+                       err |= comedi_check_trigger_arg_min(
+                                       &cmd->scan_begin_arg, arg);
                }
        }