linux-kernel - [PATCH 2/8] staging: lustre: lnet: lib-ptl.c: put constant on the right of binary operator

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Date:	Sat, 29 Aug 2015 19:30:06 +0200
From:	Julia Lawall <Julia.Lawall@...6.fr>
To:	Oleg Drokin <oleg.drokin@...el.com>
Cc:	joe@...ches.com, kernel-janitors@...r.kernel.org,
	Andreas Dilger <andreas.dilger@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	HPDD-discuss@...ts.01.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/8] staging: lustre: lnet: lib-ptl.c: put constant on the right of binary operator

Move constants to the right of binary operators.

A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
constant c;
expression e;
binary operator b = {==,!=,&,|};
@@

(
- c
+ e
b
- e
+ c
|
- c < e
+ e > c
)
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 drivers/staging/lustre/lnet/lnet/lib-ptl.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/lustre/lnet/lnet/lib-ptl.c b/drivers/staging/lustre/lnet/lnet/lib-ptl.c
index 84707c5..b4f573a 100644
--- a/drivers/staging/lustre/lnet/lnet/lib-ptl.c
+++ b/drivers/staging/lustre/lnet/lnet/lib-ptl.c
@@ -420,9 +420,9 @@ lnet_mt_match_md(struct lnet_match_table *mtable,
 
 	if (info->mi_opc == LNET_MD_OP_GET ||
 	    !lnet_ptl_is_lazy(the_lnet.ln_portals[info->mi_portal]))
-		return LNET_MATCHMD_DROP | exhausted;
+		return exhausted | LNET_MATCHMD_DROP;
 
-	return LNET_MATCHMD_NONE | exhausted;
+	return exhausted | LNET_MATCHMD_NONE;
 }
 
 static int

--
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