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tty: serial: qcom_geni_serial: Initialize baud in qcom_geni_console_setup
When building with -Wsometimes-uninitialized, Clang warns: drivers/tty/serial/qcom_geni_serial.c:1079:6: warning: variable 'baud' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] It's not wrong; when options is NULL, baud has no default value. Use 9600 as that is a sane default. Link: https://github.com/ClangBuiltLinux/linux/issues/395 Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1050,7 +1050,7 @@ static int __init qcom_geni_console_setup(struct console *co, char *options)
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{
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struct uart_port *uport;
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struct qcom_geni_serial_port *port;
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int baud;
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int baud = 9600;
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int bits = 8;
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int parity = 'n';
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int flow = 'n';
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