From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Thiago Farina <tfransosi@gmail.com>
Subject: [PATCH 3/3] tracing: Fix "integer as NULL pointer" warning.
Date: Thu, 06 May 2010 19:05:02 -0400 [thread overview]
Message-ID: <20100506230555.640538099@goodmis.org> (raw)
In-Reply-To: 20100506230459.278936703@goodmis.org
[-- Attachment #1: 0003-tracing-Fix-integer-as-NULL-pointer-warning.patch --]
[-- Type: text/plain, Size: 770 bytes --]
From: Thiago Farina <tfransosi@gmail.com>
kernel/trace/trace_output.c:256:24: warning: Using plain integer as NULL pointer
Signed-off-by: Thiago Farina <tfransosi@gmail.com>
LKML-Reference: <1264349038-1766-3-git-send-email-tfransosi@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
kernel/trace/trace_output.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c
index 8e46b33..2404c12 100644
--- a/kernel/trace/trace_output.c
+++ b/kernel/trace/trace_output.c
@@ -253,7 +253,7 @@ void *trace_seq_reserve(struct trace_seq *s, size_t len)
void *ret;
if (s->full)
- return 0;
+ return NULL;
if (len > ((PAGE_SIZE - 1) - s->len)) {
s->full = 1;
--
1.7.0
next prev parent reply other threads:[~2010-05-06 23:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-06 23:04 [PATCH 0/3] [GIT PULL] tracing: various fixes Steven Rostedt
2010-05-06 23:05 ` [PATCH 1/3] tracing: Make the documentation clear on trace_event boot option Steven Rostedt
2010-05-06 23:05 ` [PATCH 2/3] tracing: Fix tracepoint.h DECLARE_TRACE() to allow more than one header Steven Rostedt
2010-05-06 23:05 ` Steven Rostedt [this message]
2010-05-07 6:34 ` [PATCH 0/3] [GIT PULL] tracing: various fixes Ingo Molnar
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