linux-kernel - [PATCH v2 5/5] staging: lustre: modified comparisons against NULL

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Date:	Mon, 27 Jul 2015 21:20:25 +0200
From:	Mario Bambagini <mario.bambagini@...il.com>
To:	oleg.drokin@...el.com
Cc:	andreas.dilger@...el.com, gregkh@...uxfoundation.org,
	mario.bambagini@...il.com, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 5/5] staging: lustre: modified comparisons against NULL

The explicit comparisons against NULL has been modified to be shorter.

The script checkpatch.pl does not return any other warning/error.

MB

Signed-off-by: Mario Bambagini <mario.bambagini@...il.com>
---
 drivers/staging/lustre/lustre/llite/llite_capa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/lustre/lustre/llite/llite_capa.c b/drivers/staging/lustre/lustre/llite/llite_capa.c
index 5162202..24590ae 100644
--- a/drivers/staging/lustre/lustre/llite/llite_capa.c
+++ b/drivers/staging/lustre/lustre/llite/llite_capa.c
@@ -236,7 +236,7 @@ static int capa_thread_main(void *unused)
 
 			/* NB iput() is in ll_update_capa() */
 			inode = igrab(ocapa->u.cli.inode);
-			if (inode == NULL) {
+			if (!inode) {
 				DEBUG_CAPA(D_ERROR, &ocapa->c_capa,
 					   "igrab failed for");
 				continue;
@@ -380,7 +380,7 @@ struct obd_capa *ll_mdscapa_get(struct inode *inode)
 	struct ll_inode_info *lli = ll_i2info(inode);
 	struct obd_capa *ocapa;
 
-	LASSERT(inode != NULL);
+	LASSERT(inode);
 
 	if ((ll_i2sbi(inode)->ll_flags & LL_SBI_MDS_CAPA) == 0)
 		return NULL;
-- 
2.1.4

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