[PATCH 1/6] perf probe: Add missing variable initialization

From: Arnaldo Carvalho de Melo
Date: Fri Mar 05 2010 - 10:52:12 EST

From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

cc1: warnings being treated as errors
util/probe-finder.c: In function âfind_line_rangeâ:
util/probe-finder.c:172: warning: âsrcâ may be used uninitialized in this function
make: *** [util/probe-finder.o] Error 1

Cc: FrÃdÃric Weisbecker <fweisbec@xxxxxxxxx>
Cc: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
Cc: Mike Galbraith <efault@xxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
tools/perf/util/probe-finder.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index e77dc88..1e6c65e 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -169,7 +169,7 @@ static const char *cu_find_realpath(Dwarf_Die *cu_die, const char *fname)
Dwarf_Files *files;
size_t nfiles, i;
- const char *src;
+ const char *src = NULL;
int ret;

if (!fname)

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