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* [PATCH 1/1] staging: greybus: Added do - while in multi statement macro
@ 2021-02-11  9:54 Hemansh Agnihotri
  2021-02-11 10:00 ` Greg KH
  2021-02-11 13:07 ` kernel test robot
  0 siblings, 2 replies; 5+ messages in thread
From: Hemansh Agnihotri @ 2021-02-11  9:54 UTC (permalink / raw)
  To: johan, elder, gregkh; +Cc: greybus-dev, devel, linux-kernel

This patch add fixes an checkpatch error for "Macros with multiple statements
should be enclosed in a do - while loop"

Signed-off-by: Hemansh Agnihotri <hemanshagnihotri27@gmail.com>
---
 drivers/staging/greybus/loopback.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c
index 2471448ba42a..6dd95d648999 100644
--- a/drivers/staging/greybus/loopback.c
+++ b/drivers/staging/greybus/loopback.c
@@ -162,10 +162,11 @@ static ssize_t name##_avg_show(struct device *dev,		\
 }									\
 static DEVICE_ATTR_RO(name##_avg)
 
-#define gb_loopback_stats_attrs(field)				\
+#define gb_loopback_stats_attrs(field) do { \
 	gb_loopback_ro_stats_attr(field, min, u);		\
 	gb_loopback_ro_stats_attr(field, max, u);		\
-	gb_loopback_ro_avg_attr(field)
+	gb_loopback_ro_avg_attr(field);				\
+	} while (0)
 
 #define gb_loopback_attr(field, type)					\
 static ssize_t field##_show(struct device *dev,				\
-- 
2.30.0


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Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2021-02-11  9:54 [PATCH 1/1] staging: greybus: Added do - while in multi statement macro Hemansh Agnihotri
2021-02-11 10:00 ` Greg KH
2021-02-11 10:10   ` [greybus-dev] " Viresh Kumar
2021-02-15 10:52     ` Dan Carpenter
2021-02-11 13:07 ` kernel test robot

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