Commit c282cd8

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Remove temp buffer in WiFiClientSecure::lastError (#4822)

The temp buffer serves no purpose here. Also mbedtls_strerror can be called with size == 0 safely.

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Lines changed: 1 addition & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -333,9 +333,7 @@ int WiFiClientSecure::lastError(char *buf, const size_t size)`
`333`	`333`	`if (!_lastError) {`
`334`	`334`	`return 0;`
`335`	`335`	`}`
`336`		`- char error_buf[100];`
`337`		`- mbedtls_strerror(_lastError, error_buf, 100);`
`338`		`- snprintf(buf, size, "%s", error_buf);`
	`336`	`+ mbedtls_strerror(_lastError, buf, size);`
`339`	`337`	`return _lastError;`
`340`	`338`	`}`
`341`	`339`

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