linux-kernel - [PATCH 1/4] kernel/kfifo.c: fix "interger as NULL pointer" warning.

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Date:	Sun, 24 Jan 2010 11:03:48 -0500
From:	Thiago Farina <tfransosi@...il.com>
To:	tfransosi@...il.com
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Andi Kleen <ak@...ux.intel.com>,
	Stefani Seibold <stefani@...bold.net>,
	Greg Kroah-Hartman <gregkh@...e.de>,
	Mauro Carvalho Chehab <mchehab@...hat.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/4] kernel/kfifo.c: fix "interger as NULL pointer" warning.

kernel/kfifo.c:83:35: warning: Using plain integer as NULL pointer

Signed-off-by: Thiago Farina <tfransosi@...il.com>
---
 kernel/kfifo.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/kfifo.c b/kernel/kfifo.c
index 32c5c15..6fe4a56 100644
--- a/kernel/kfifo.c
+++ b/kernel/kfifo.c
@@ -80,7 +80,7 @@ int kfifo_alloc(struct kfifo *fifo, unsigned int size, gfp_t gfp_mask)
 
 	buffer = kmalloc(size, gfp_mask);
 	if (!buffer) {
-		_kfifo_init(fifo, 0, 0);
+		_kfifo_init(fifo, NULL, 0);
 		return -ENOMEM;
 	}
 
-- 
1.6.6.1.383.g5a9f

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