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Subject[PATCH 3/4] trace/trace_output.c: fix "integer as NULL pointer" warning.
Date
kernel/trace/trace_output.c:256:24: warning: Using plain integer as NULL pointer

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
---
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;
--
1.6.6.1.383.g5a9f


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