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spi: spi-axi: Free resources on error path 

We should go to 'err_put_master' here instead of returning directly.
Otherwise a call to 'spi_master_put' is missing.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Christophe JAILLET 2017-01-09 01:02:47 +01:00 committed by Mark Brown
parent fafd679407
commit 9620ca9011
1 changed files with 2 additions and 1 deletions
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3
drivers/spi/spi-axi-spi-engine.c
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@ -494,7 +494,8 @@ static int spi_engine_probe(struct platform_device *pdev)
SPI_ENGINE_VERSION_MAJOR(version), SPI_ENGINE_VERSION_MAJOR(version),
SPI_ENGINE_VERSION_MINOR(version), SPI_ENGINE_VERSION_MINOR(version),
SPI_ENGINE_VERSION_PATCH(version)); SPI_ENGINE_VERSION_PATCH(version));
return -ENODEV; ret = -ENODEV;
goto err_put_master;
} }
spi_engine->clk = devm_clk_get(&pdev->dev, "s_axi_aclk"); spi_engine->clk = devm_clk_get(&pdev->dev, "s_axi_aclk");