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[v9,03/10] hw/ssi: imx_spi: Remove pointless variable initialization

Message ID 20210129132323.30946-4-bmeng.cn@gmail.com
State New
Headers show
Series hw/ssi: imx_spi: Fix various bugs in the imx_spi model | expand

Commit Message

Bin Meng Jan. 29, 2021, 1:23 p.m. UTC
From: Philippe Mathieu-Daudé <f4bug@amsat.org>

'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>
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>


(no changes since v7)

Changes in v7:
- remove the RFC tag

Changes in v6:
- new patch: [RFC] remove pointless variable initialization

 hw/ssi/imx_spi.c | 2 --
 1 file changed, 2 deletions(-)
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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);