linux-kernel - [PATCH 1/3] Staging: lustre: Avoid using 0 instead of NULL

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Date:	Fri, 25 Apr 2014 11:41:41 +0200
From:	Fabio Falzoi <fabio.falzoi84@...il.com>
To:	gregkh@...uxfoundation.org
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Fabio Falzoi <fabio.falzoi84@...il.com>
Subject: [PATCH 1/3] Staging: lustre: Avoid using 0 instead of NULL

Fixed the following sparse complaints:

drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/ldlm_pool.c:755:9:
	warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/ldlm_pool.c:757:9:
	warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/ldlm_pool.c:758:9:
	warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/ldlm_pool.c:759:9:
	warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/ldlm_pool.c:760:9:
	warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/ldlm_pool.c:762:9:
	warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/ldlm_pool.c:764:9:
	warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/ldlm_pool.c:765:9:
	warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/ldlm_pool.c:766:9:
	warning: Using plain integer as NULL pointer
drivers/staging/lustre/lustre/ptlrpc/../../lustre/ldlm/ldlm_pool.c:768:9:
	warning: Using plain integer as NULL pointer

Signed-off-by: Fabio Falzoi <fabio.falzoi84@...il.com>
---
 drivers/staging/lustre/lustre/ldlm/ldlm_pool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c
index 6758646..5fa9ef4 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_pool.c
@@ -718,7 +718,7 @@ LPROC_SEQ_FOPS_RO(lprocfs_grant_speed);
 		snprintf(var_name, MAX_STRING_SIZE, #name);	\
 		pool_vars[0].data = var;			\
 		pool_vars[0].fops = ops;			\
-		lprocfs_add_vars(pl->pl_proc_dir, pool_vars, 0);\
+		lprocfs_add_vars(pl->pl_proc_dir, pool_vars, NULL);\
 	} while (0)
 
 static int ldlm_pool_proc_init(struct ldlm_pool *pl)
-- 
1.9.1

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