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Code Issues Releases Wiki Activity

tracing: fix return value to registering events 

The registering of events had the return value check backwards.
A zero returned is success, the check had it as a failure.

This patch also fixes a missing "\n" in the warning that the check
failed.

Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
This commit is contained in:
Steven Rostedt 2009-03-03 09:43:50 -05:00
parent c79a61f557
commit 633ddaa7f4
1 changed files with 4 additions and 4 deletions
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8
kernel/trace/trace_events_stage_3.h
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@ -120,9 +120,9 @@ static int ftrace_reg_event_##call(void) \
int ret; \
\
ret = register_trace_##call(ftrace_event_##call); \
if (!ret) \
if (ret) \
pr_info("event trace: Could not activate trace point " \
"probe to " #call); \
"probe to " #call "\n"); \
return ret; \
} \
\
@ -195,9 +195,9 @@ static int ftrace_raw_reg_event_##call(void) \
int ret; \
\
ret = register_trace_##call(ftrace_raw_event_##call); \
if (!ret) \
if (ret) \
pr_info("event trace: Could not activate trace point " \
"probe to " #call); \
"probe to " #call "\n"); \
return ret; \
} \
\