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Cleanup: There is no need to clear a string directly after its creation.

This commit is contained in:
orbitcowboy 2017-01-16 20:10:28 +01:00
parent ae939b1385
commit 6c71d74563
2 changed files with 2 additions and 2 deletions
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2
lib/checkbufferoverrun.cpp
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@ -195,7 +195,7 @@ void CheckBufferOverrun::pointerOutOfBoundsError(const Token *tok, const Token *
// The severity is portability instead of error since this ub doesn't // The severity is portability instead of error since this ub doesn't
// cause bad behaviour on most implementations. people create out // cause bad behaviour on most implementations. people create out
// of bounds pointers by intention. // of bounds pointers by intention.
const std::string expr(tok ? tok->expressionString() : std::string("")); const std::string expr(tok ? tok->expressionString() : std::string());
std::string errmsg; std::string errmsg;
if (index && !index->isNumber()) { if (index && !index->isNumber()) {
errmsg = "Undefined behaviour, when '" + errmsg = "Undefined behaviour, when '" +

2
lib/settings.cpp
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@ -106,7 +106,7 @@ std::string Settings::addEnabled(const std::string &str)
return std::string("cppcheck: there is no --enable parameter with the name '" + str + "'"); return std::string("cppcheck: there is no --enable parameter with the name '" + str + "'");
} }
return std::string(""); return std::string();
} }