tree a6abd9769e6cdc2d5565c4cf99bb3d2f00d59ebf
parent fb5a7241fb3469617acffd53327d663e2597dac7
author Namhyung Kim <namhyung.kim@lge.com> 1335230984 +0900
committer Namhyung Kim <namhyung@kernel.org> 1341376831 +0900

tools lib traceevent: Cleanup realloc use

The if branch is completely unnecessary since 'realloc' can handle
NULL pointers for the first parameter.

This patch is just an adoption of Ulrich Drepper's recent patch on
perf tools.

Signed-off-by: Namhyung Kim <namhyung.kim@lge.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ulrich Drepper <drepper@gmail.com>
Link: http://lkml.kernel.org/r/1335230984-7613-1-git-send-email-namhyung.kim@lge.com
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>