linux-kernel - [PATCH 04/10] Staging: lustre: obdclass: Remove braces for single statement blocks

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Date:	Sat,  5 Sep 2015 18:58:22 +0530
From:	Shraddha Barke <shraddha.6596@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Oleg Drokin <oleg.drokin@...el.com>,
	linux-kernel@...r.kernel.org, Greg Donald <gdonald@...il.com>,
	Joe Perches <joe@...ches.com>
Cc:	Shraddha Barke <shraddha.6596@...il.com>
Subject: [PATCH 04/10] Staging: lustre: obdclass: Remove braces for single statement blocks

The linux kernel coding style discourages use of braces for single
statement blocks. This patch removes the unnecessary braces.

The warning was detected using checkpatch.pl. Coccinelle was used to
make the change.

Signed-off-by: Shraddha Barke <shraddha.6596@...il.com>
---
 drivers/staging/lustre/lustre/obdclass/dt_object.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/lustre/lustre/obdclass/dt_object.c b/drivers/staging/lustre/lustre/obdclass/dt_object.c
index b67b0fe..6b645a1 100644
--- a/drivers/staging/lustre/lustre/obdclass/dt_object.c
+++ b/drivers/staging/lustre/lustre/obdclass/dt_object.c
@@ -778,7 +778,7 @@ int dt_index_walk(const struct lu_env *env, struct dt_object *obj,
 		return PTR_ERR(it);
 
 	rc = iops->load(env, it, rdpg->rp_hash);
-	if (rc == 0) {
+	if (rc == 0)
 		/*
 		 * Iterator didn't find record with exactly the key requested.
 		 *
@@ -790,9 +790,8 @@ int dt_index_walk(const struct lu_env *env, struct dt_object *obj,
 		 *     state)---position it on the next item.
 		 */
 		rc = iops->next(env, it);
-	} else if (rc > 0) {
+	else if (rc > 0)
 		rc = 0;
-	}
 
 	/* Fill containers one after the other. There might be multiple
 	 * containers per physical page.
-- 
2.1.4

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