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tracing: Remove unnecessary variable in print_graph_return
authorWenji Huang <wenji.huang@oracle.com>
Wed, 24 Feb 2010 07:40:24 +0000 (15:40 +0800)
committerSteven Rostedt <rostedt@goodmis.org>
Thu, 25 Feb 2010 15:41:24 +0000 (10:41 -0500)
commitc85f3a91f84d5a85f179c2504bb7a39370c82b41
tree04f082a3f73138f97a4022e624942f29420617a9tree | snapshot
parenta5efd925115cbc1f90195dca9a25f7b8daa10c37commit | diff
tracing: Remove unnecessary variable in print_graph_return

The "cpu" variable is declared at the start of the function and
also within a branch, with the exact same initialization.

Remove the local variable of the same name in the branch.

Signed-off-by: Wenji Huang <wenji.huang@oracle.com>
LKML-Reference: <1266997226-6833-3-git-send-email-wenji.huang@oracle.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace_functions_graph.c diff | blob | history
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