linux-kernel - [PATCH v7 7/8] staging: lustre: lclient: lcommon

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Message-Id: <1403079836-9304-8-git-send-email-askb23@gmail.com>
Date:	Wed, 18 Jun 2014 18:23:55 +1000
From:	Anil Belur <askb23@...il.com>
To:	andreas.dilger@...el.com, oleg.drokin@...el.com,
	gregkh@...uxfoundation.org
Cc:	linux-kernel@...r.kernel.org, hpdd-discuss@...ts.01.org,
	Anil Belur <askb23@...il.com>
Subject: [PATCH v7 7/8] staging: lustre: lclient: lcommon_cl.c fixing coding style issues

From: Anil Belur <askb23@...il.com>

fixed: WARNING: line over 80 characters, used a new variable 'size_index' to
store the offset. Replaced "unsigned long" with  "loff_t" type for
'cur_index'. Removed the parenthesis around the second part of the if statement following the '||' as its not required.

Signed-off-by: Anil Belur <askb23@...il.com>
---
 drivers/staging/lustre/lustre/lclient/lcommon_cl.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/lustre/lustre/lclient/lcommon_cl.c b/drivers/staging/lustre/lustre/lclient/lcommon_cl.c
index 2f51b76..b8552ab 100644
--- a/drivers/staging/lustre/lustre/lclient/lcommon_cl.c
+++ b/drivers/staging/lustre/lustre/lclient/lcommon_cl.c
@@ -821,10 +821,11 @@ int ccc_prep_size(const struct lu_env *env, struct cl_object *obj,
 				 * linux-2.6.18-128.1.1 miss to do that.
 				 * --bug 17336 */
 				loff_t size = cl_isize_read(inode);
-				unsigned long cur_index = start >> PAGE_CACHE_SHIFT;
+				loff_t cur_index = start >> PAGE_CACHE_SHIFT;
+				loff_t size_index = ((size - 1) >> PAGE_CACHE_SHIFT);
 
 				if ((size == 0 && cur_index != 0) ||
-				    (((size - 1) >> PAGE_CACHE_SHIFT) < cur_index))
+				    size_index < cur_index)
 				*exceed = 1;
 			}
 			return result;
-- 
1.9.0

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