Thread (7 messages) 7 messages, 4 authors, 2012-07-31

RE: [PATCH] fixed a macro coding style issue

From: Venu Byravarasu <hidden>
Date: 2012-07-25 05:27:37
Also in: lkml

quoted hunk ↗ jump to hunk
-----Original Message-----
From: linux-kernel-owner@vger.kernel.org [mailto:linux-kernel-
owner@vger.kernel.org] On Behalf Of Baodong Chen
Sent: Wednesday, July 25, 2012 10:51 AM
To: dmitry.torokhov@gmail.com
Cc: linux-input@vger.kernel.org; linux-kernel@vger.kernel.org; Baodong
Chen
Subject: [PATCH] fixed a macro coding style issue

Fixed a coding style issue in driver/input/input.c

Signed-off-by: Baodong Chen <redacted>
---
 drivers/input/input.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 8921c61..c96e983 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -845,11 +845,13 @@ int input_set_keycode(struct input_dev *dev,
 EXPORT_SYMBOL(input_set_keycode);

 #define MATCH_BIT(bit, max) \
+	do { \
 		for (i = 0; i < BITS_TO_LONGS(max); i++) \
 			if ((id->bit[i] & dev->bit[i]) != id->bit[i]) \
 				break; \
-		if (i != BITS_TO_LONGS(max)) \
-			continue;
+			if (i != BITS_TO_LONGS(max)) \
+				continue; \
What is the need for extra indentation here?
+	} while (0)

 static const struct input_device_id *input_match_device(struct
input_handler *handler,
 							struct input_dev
*dev)
--
1.7.0.4

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