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spi: bcm63xx: fix reference leak to master in bcm63xx_spi_remove() 

Once a spi_master_get() call succeeds, we need an additional
spi_master_put() call to free the memory, otherwise we will
leak a reference to master. Fix by removing the unnecessary
spi_master_get() call.

Fixes: 247263dba2 ('spi: bcm63xx: use devm_spi_register_master()')
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Wei Yongjun 2013-11-15 15:50:59 +08:00 committed by Mark Brown
parent 82f85cf98f
commit ec3252687a
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi-bcm63xx.c
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@ -435,7 +435,7 @@ static int bcm63xx_spi_probe(struct platform_device *pdev)
static int bcm63xx_spi_remove(struct platform_device *pdev)
{
struct spi_master *master = spi_master_get(platform_get_drvdata(pdev));
struct spi_master *master = platform_get_drvdata(pdev);
struct bcm63xx_spi *bs = spi_master_get_devdata(master);
/* reset spi block */