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authorPhilippe Mathieu-Daudé <f4bug@amsat.org>2021-01-29 21:23:16 +0800
committerPeter Maydell <peter.maydell@linaro.org>2021-02-02 17:00:54 +0000
commit9c431a43a62255402a6bbe9a01b0464e73b30fe4 (patch)
tree95b72355eb17fa236bf729656e99f8402a4c914f
parent3c9829e57468f3a53078aa2e10d35afde3208b36 (diff)
downloadqemu-arm-9c431a43a62255402a6bbe9a01b0464e73b30fe4.tar.gz
hw/ssi: imx_spi: Remove pointless variable initialization
'burst_length' is cleared in imx_spi_reset(), which is called after imx_spi_realize(). Remove the initialization to simplify. Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Bin Meng <bin.meng@windriver.com> Signed-off-by: Bin Meng <bin.meng@windriver.com> Message-id: 20210129132323.30946-4-bmeng.cn@gmail.com Message-Id: <20210115153049.3353008-3-f4bug@amsat.org> Reviewed-by: Bin Meng <bin.meng@windriver.com> Signed-off-by: Bin Meng <bin.meng@windriver.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--hw/ssi/imx_spi.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/hw/ssi/imx_spi.c b/hw/ssi/imx_spi.c
index 4d488b159a..8fb3c9b6d1 100644
--- a/hw/ssi/imx_spi.c
+++ b/hw/ssi/imx_spi.c
@@ -434,8 +434,6 @@ static void imx_spi_realize(DeviceState *dev, Error **errp)
sysbus_init_irq(SYS_BUS_DEVICE(dev), &s->cs_lines[i]);
}
- s->burst_length = 0;
-
fifo32_create(&s->tx_fifo, ECSPI_FIFO_SIZE);
fifo32_create(&s->rx_fifo, ECSPI_FIFO_SIZE);
}