linux-kernel - spi: davinci: Initialize dspi->done before any possible use of it

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Date:   Tue, 12 Dec 2017 11:10:48 +0100
From:   Michele Dionisio <michele.dionisio@...il.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Michele Dionisio <michele.dionisio@...il.com>
Subject: spi: davinci: Initialize dspi->done before any possible use of it

Signed-off-by: Michele Dionisio <michele.dionisio@...il.com>

diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c
index 6ddb6ef1fda4..60d59b003aa4 100644
--- a/drivers/spi/spi-davinci.c
+++ b/drivers/spi/spi-davinci.c
@@ -945,6 +945,8 @@ static int davinci_spi_probe(struct platform_device *pdev)
 		goto free_master;
 	}
 
+	init_completion(&dspi->done);
+
 	ret = platform_get_irq(pdev, 0);
 	if (ret == 0)
 		ret = -EINVAL;
@@ -1021,8 +1023,6 @@ static int davinci_spi_probe(struct platform_device *pdev)
 	dspi->get_rx = davinci_spi_rx_buf_u8;
 	dspi->get_tx = davinci_spi_tx_buf_u8;
 
-	init_completion(&dspi->done);
-
 	/* Reset In/OUT SPI module */
 	iowrite32(0, dspi->base + SPIGCR0);
 	udelay(100);