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authorJulia Lawall <Julia.Lawall@lip6.fr>2012-09-01 18:33:08 +0200
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-09-06 07:44:19 +0800
commit78bfee0e1e2e22c3062b41be8db618e7484c8e35 (patch)
treeb3241dba2b34f307f324ee8356c0155204144200 /drivers/spi
parentb4b8482690d97ea5421acf71e9e397fe0c5a25b8 (diff)
downloadlinux-linaro-stable-78bfee0e1e2e22c3062b41be8db618e7484c8e35.tar.gz
spi: spi-sh-hspi: drop frees of devm_ alloc'd data
devm free functions should not have to be explicitly used. A semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ @@ ( * devm_kfree(...); | * devm_free_irq(...); | * devm_iounmap(...); | * devm_release_region(...); | * devm_release_mem_region(...); ) // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-sh-hspi.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/spi/spi-sh-hspi.c b/drivers/spi/spi-sh-hspi.c
index 934138c7b3d3..796c077ef439 100644
--- a/drivers/spi/spi-sh-hspi.c
+++ b/drivers/spi/spi-sh-hspi.c
@@ -283,7 +283,7 @@ static int __devinit hspi_probe(struct platform_device *pdev)
ret = spi_register_master(master);
if (ret < 0) {
dev_err(&pdev->dev, "spi_register_master error.\n");
- goto error2;
+ goto error1;
}
pm_runtime_enable(&pdev->dev);
@@ -292,8 +292,6 @@ static int __devinit hspi_probe(struct platform_device *pdev)
return 0;
- error2:
- devm_iounmap(hspi->dev, hspi->addr);
error1:
clk_put(clk);
error0:
@@ -310,7 +308,6 @@ static int __devexit hspi_remove(struct platform_device *pdev)
clk_put(hspi->clk);
spi_unregister_master(hspi->master);
- devm_iounmap(hspi->dev, hspi->addr);
return 0;
}