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Date:	Fri, 30 Jan 2015 15:55:49 +0530
From:	chowdegowda.ms@...rtplayin.com
To:	linux-kernel@...r.kernel.org
Cc:	pramod.gurav@...rtplayin.com, kiran.padwal@...rtplayin.com,
	Chowdegowda <Chowdegowda.MS@...rtplayin.com>
Subject: [PATCH] lustre:include:linux:libcfs:libcfs_private.h:fixes the duplicate case value issue.

From: Chowdegowda <Chowdegowda.MS@...rtplayin.com>

In the expession used in switch statement must be a variable not a
constant integer. Expression for case statement must be constant
of same data type that should not be a variable.
---
 drivers/staging/lustre/include/linux/libcfs/libcfs_private.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
index 2817112..0c222c5 100644
--- a/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
+++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
@@ -408,7 +408,7 @@ int cfs_percpt_atomic_summary(atomic_t **refs);
  *       value  after  conversion...
  *
  */
-#define CLASSERT(cond) do {switch (42) {case (cond): case 0: break; } } while (0)
+#define CLASSERT(cond) do {switch (cond) { case 0: case 1: break;} } while (0)
 
 /* support decl needed both by kernel and liblustre */
 int	 libcfs_isknown_lnd(int type);
-- 
1.9.1

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