staging: comedi: tests: ni_routes_test: Put complex values in parentheses

Fix checkpatch.pl errors such as:

ERROR: Macros with complex values should be enclosed in parentheses
+#define I1(x1)	\
+	(int[]){ \
+		x1, 0 \
+	}

Also, wrap that `x1` in parentheses.

Cc: Spencer E. Olson <olsonse@umich.edu>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20210407140142.447250-3-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
index 68defeb53de4..696e610f1822 100644
--- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
+++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
@@ -63,24 +63,24 @@ static const int no_val_dest = O(7), no_val_index = 4;
 
 /* I1 and I2 should not call O(...).  Mostly here to shut checkpatch.pl up */
 #define I1(x1)	\
-	(int[]){ \
-		x1, 0 \
-	}
+	((int[]){ \
+		(x1), 0 \
+	 })
 #define I2(x1, x2)	\
-	(int[]){ \
+	((int[]){ \
 		(x1), (x2), 0 \
-	}
+	 })
 #define I3(x1, x2, x3)	\
-	(int[]){ \
+	((int[]){ \
 		(x1), (x2), (x3), 0 \
-	}
+	 })
 
 /* O9 is build to call O(...) for each arg */
 #define O9(x1, x2, x3, x4, x5, x6, x7, x8, x9)	\
-	(int[]){ \
+	((int[]){ \
 		O(x1), O(x2), O(x3), O(x4), O(x5), O(x6), O(x7), O(x8), O(x9), \
 		0 \
-	}
+	 })
 
 static struct ni_device_routes DR = {
 	.device = "testdev",