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kconfig: remove unused variable in qconf.cc

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If this file were compiled with -Wall, the following warning would be
reported:

scripts/kconfig/qconf.cc:312:6: warning: unused variable ‘i’ [-Wunused-variable]
  int i;
      ^

The commit prepares to turn on -Wall for C++ host programs.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
This commit is contained in:
Masahiro Yamada 2020-03-25 12:14:31 +09:00
parent 51e4064179
commit dbd3586012
1 changed files with 0 additions and 2 deletions
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2
scripts/kconfig/qconf.cc
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@ -309,8 +309,6 @@ ConfigList::ConfigList(ConfigView* p, const char *name)
showName(false), showRange(false), showData(false), mode(singleMode), optMode(normalOpt),
rootEntry(0), headerPopup(0)
{
int i;
setObjectName(name);
setSortingEnabled(false);
setRootIsDecorated(true);