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| author | Alistair Francis | 2017-12-13 18:59:26 +0100 |
|---|---|---|
| committer | Peter Maydell | 2017-12-13 18:59:26 +0100 |
| commit | d3c348b6e3af3598bfcb755d59f8f4de80a2228a (patch) | |
| tree | cb752657473f95f56383089146a830da426bba1f /hw | |
| parent | xilinx_spips: Set all of the reset values (diff) | |
| download | qemu-d3c348b6e3af3598bfcb755d59f8f4de80a2228a.tar.gz qemu-d3c348b6e3af3598bfcb755d59f8f4de80a2228a.tar.xz qemu-d3c348b6e3af3598bfcb755d59f8f4de80a2228a.zip | |
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>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ssi/xilinx_spips.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/hw/ssi/xilinx_spips.c b/hw/ssi/xilinx_spips.c index 42d9b04bd3..d8187fadd1 100644 --- a/hw/ssi/xilinx_spips.c +++ b/hw/ssi/xilinx_spips.c @@ -329,10 +329,7 @@ static void xilinx_spips_reset(DeviceState *d) { XilinxSPIPS *s = XILINX_SPIPS(d); - int i; - for (i = 0; i < XLNX_SPIPS_R_MAX; i++) { - s->regs[i] = 0; - } + memset(s->regs, 0, sizeof(s->regs)); fifo8_reset(&s->rx_fifo); fifo8_reset(&s->rx_fifo); @@ -357,13 +354,11 @@ static void xilinx_spips_reset(DeviceState *d) static void xlnx_zynqmp_qspips_reset(DeviceState *d) { XlnxZynqMPQSPIPS *s = XLNX_ZYNQMP_QSPIPS(d); - int i; xilinx_spips_reset(d); - for (i = 0; i < XLNX_ZYNQMP_SPIPS_R_MAX; i++) { - s->regs[i] = 0; - } + memset(s->regs, 0, sizeof(s->regs)); + fifo8_reset(&s->rx_fifo_g); fifo8_reset(&s->rx_fifo_g); fifo32_reset(&s->fifo_g); |