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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>
This commit is contained in:
Philippe Mathieu-Daudé 2021-01-29 21:23:16 +08:00 committed by Peter Maydell
parent 3c9829e574
commit 9c431a43a6
1 changed files with 0 additions and 2 deletions
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2
hw/ssi/imx_spi.c
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@ -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);
}