xilinx_spips: Use memset instead of a for loop to zero registers
Use memset() instead of a for loop to zero all of the registers. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: KONRAD Frederic <frederic.konrad@adacore.com> Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com> Message-id: c076e907f355923864cb1afde31b938ffb677778.1513104804.git.alistair.francis@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -329,10 +329,7 @@ static void xilinx_spips_reset(DeviceState *d)
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{
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{
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XilinxSPIPS *s = XILINX_SPIPS(d);
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XilinxSPIPS *s = XILINX_SPIPS(d);
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int i;
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memset(s->regs, 0, sizeof(s->regs));
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for (i = 0; i < XLNX_SPIPS_R_MAX; i++) {
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s->regs[i] = 0;
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}
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fifo8_reset(&s->rx_fifo);
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fifo8_reset(&s->rx_fifo);
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fifo8_reset(&s->rx_fifo);
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fifo8_reset(&s->rx_fifo);
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@ -357,13 +354,11 @@ static void xilinx_spips_reset(DeviceState *d)
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static void xlnx_zynqmp_qspips_reset(DeviceState *d)
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static void xlnx_zynqmp_qspips_reset(DeviceState *d)
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{
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{
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XlnxZynqMPQSPIPS *s = XLNX_ZYNQMP_QSPIPS(d);
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XlnxZynqMPQSPIPS *s = XLNX_ZYNQMP_QSPIPS(d);
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int i;
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xilinx_spips_reset(d);
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xilinx_spips_reset(d);
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for (i = 0; i < XLNX_ZYNQMP_SPIPS_R_MAX; i++) {
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memset(s->regs, 0, sizeof(s->regs));
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s->regs[i] = 0;
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}
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fifo8_reset(&s->rx_fifo_g);
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fifo8_reset(&s->rx_fifo_g);
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fifo8_reset(&s->rx_fifo_g);
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fifo8_reset(&s->rx_fifo_g);
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fifo32_reset(&s->fifo_g);
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fifo32_reset(&s->fifo_g);
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